[INFO] cloning repository https://github.com/keeperofdakeys/dns-delegation-check [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/keeperofdakeys/dns-delegation-check" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeeperofdakeys%2Fdns-delegation-check", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeeperofdakeys%2Fdns-delegation-check'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 00d41f98f62959172634b145a73a21401d83a75a [INFO] testing keeperofdakeys/dns-delegation-check against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeeperofdakeys%2Fdns-delegation-check" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/keeperofdakeys/dns-delegation-check [INFO] finished tweaking git repo https://github.com/keeperofdakeys/dns-delegation-check [INFO] tweaked toml for git repo https://github.com/keeperofdakeys/dns-delegation-check written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/keeperofdakeys/dns-delegation-check on toolchain 33835004928d3bf65db4d4712e1330766263b0bd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/keeperofdakeys/dns-delegation-check 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8595be49d50f4f678ff5d6f7282e45d496ed4feab9aeea03adc30bc1b2569dea [INFO] running `Command { std: "docker" "start" "-a" "8595be49d50f4f678ff5d6f7282e45d496ed4feab9aeea03adc30bc1b2569dea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8595be49d50f4f678ff5d6f7282e45d496ed4feab9aeea03adc30bc1b2569dea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8595be49d50f4f678ff5d6f7282e45d496ed4feab9aeea03adc30bc1b2569dea", kill_on_drop: false }` [INFO] [stdout] 8595be49d50f4f678ff5d6f7282e45d496ed4feab9aeea03adc30bc1b2569dea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4ee6cf18dd7f284c9d5ea9f7cac84693202dd46e02370f90065c96f03e1b51c [INFO] running `Command { std: "docker" "start" "-a" "b4ee6cf18dd7f284c9d5ea9f7cac84693202dd46e02370f90065c96f03e1b51c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling futures-sink v0.3.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures-core v0.3.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling futures-io v0.3.1 [INFO] [stderr] Compiling smallvec v1.1.0 [INFO] [stderr] Compiling futures-task v0.3.1 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling bytes v0.5.3 [INFO] [stderr] Compiling pin-project-lite v0.1.2 [INFO] [stderr] Compiling unicode-normalization v0.1.11 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling data-encoding v2.1.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling aho-corasick v0.7.6 [INFO] [stderr] Compiling regex-syntax v0.6.13 [INFO] [stderr] Compiling nibble_vec v0.0.4 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling radix_trie v0.1.6 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling backtrace v0.3.42 [INFO] [stderr] Compiling tokio v0.2.9 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling regex v1.3.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling thiserror-impl v1.0.9 [INFO] [stderr] Compiling async-trait v0.1.22 [INFO] [stderr] Compiling enum-as-inner v0.3.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling thiserror v1.0.9 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling futures-executor v0.3.1 [INFO] [stderr] Compiling futures v0.3.1 [INFO] [stderr] Compiling trust-dns-proto v0.19.1 [INFO] [stderr] Compiling trust-dns-client v0.19.1 [INFO] [stderr] Compiling dns-delegation-check v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `error`, `info`, and `warn` [INFO] [stdout] --> src/db.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use log::{error, warn, info, debug, trace}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `info`, and `warn` [INFO] [stdout] --> src/dns.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use log::{error, warn, info, debug, trace}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClientHandle` [INFO] [stdout] --> src/dns.rs:7:40 [INFO] [stdout] | [INFO] [stdout] 7 | use trust_dns_client::client::{Client, ClientHandle, SyncClient}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server` [INFO] [stdout] --> src/db.rs:204:10 [INFO] [stdout] | [INFO] [stdout] 204 | for (server, entries) in servers { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_server` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `missing_entries` is assigned to, but never used [INFO] [stdout] --> src/db.rs:274:9 [INFO] [stdout] | [INFO] [stdout] 274 | let mut missing_entries = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_missing_entries` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/db.rs:337:10 [INFO] [stdout] | [INFO] [stdout] 337 | for (name, rtype) in &self.answer_targets { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rtype` [INFO] [stdout] --> src/db.rs:337:16 [INFO] [stdout] | [INFO] [stdout] 337 | for (name, rtype) in &self.answer_targets { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rtype` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `missing_entries` is never read [INFO] [stdout] --> src/db.rs:407:13 [INFO] [stdout] | [INFO] [stdout] 366 | missing_entries += 1; [INFO] [stdout] | -------------------- `missing_entries` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 407 | missing_entries += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `missing_entries` is never read [INFO] [stdout] --> src/db.rs:366:13 [INFO] [stdout] | [INFO] [stdout] 366 | missing_entries += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `zone` [INFO] [stdout] --> src/db.rs:466:27 [INFO] [stdout] | [INFO] [stdout] 466 | for (name, rtype, ip, zone) in &self.query_queue { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might have meant to pattern match on the similarly named variant `None` [INFO] [stdout] | [INFO] [stdout] 466 - for (name, rtype, ip, zone) in &self.query_queue { [INFO] [stdout] 466 + for (name, rtype, ip, std::prelude::v1::None) in &self.query_queue { [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 466 | for (name, rtype, ip, _zone) in &self.query_queue { [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_closest_domain` is never used [INFO] [stdout] --> src/db.rs:246:10 [INFO] [stdout] | [INFO] [stdout] 71 | impl RecordDB { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 246 | pub fn find_closest_domain(&self, name: &rr::Name) -> rr::Name { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.08s [INFO] running `Command { std: "docker" "inspect" "b4ee6cf18dd7f284c9d5ea9f7cac84693202dd46e02370f90065c96f03e1b51c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4ee6cf18dd7f284c9d5ea9f7cac84693202dd46e02370f90065c96f03e1b51c", kill_on_drop: false }` [INFO] [stdout] b4ee6cf18dd7f284c9d5ea9f7cac84693202dd46e02370f90065c96f03e1b51c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 215429792a6eb634294087d41ffb43f9e9b88996f29ace3ed12753deac31244d [INFO] running `Command { std: "docker" "start" "-a" "215429792a6eb634294087d41ffb43f9e9b88996f29ace3ed12753deac31244d", kill_on_drop: false }` [INFO] [stderr] Compiling dns-delegation-check v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `error`, `info`, and `warn` [INFO] [stdout] --> src/db.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use log::{error, warn, info, debug, trace}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `error`, `info`, and `warn` [INFO] [stdout] --> src/dns.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use log::{error, warn, info, debug, trace}; [INFO] [stdout] | ^^^^^ ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ClientHandle` [INFO] [stdout] --> src/dns.rs:7:40 [INFO] [stdout] | [INFO] [stdout] 7 | use trust_dns_client::client::{Client, ClientHandle, SyncClient}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `server` [INFO] [stdout] --> src/db.rs:204:10 [INFO] [stdout] | [INFO] [stdout] 204 | for (server, entries) in servers { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_server` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `missing_entries` is assigned to, but never used [INFO] [stdout] --> src/db.rs:274:9 [INFO] [stdout] | [INFO] [stdout] 274 | let mut missing_entries = 0; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_missing_entries` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/db.rs:337:10 [INFO] [stdout] | [INFO] [stdout] 337 | for (name, rtype) in &self.answer_targets { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rtype` [INFO] [stdout] --> src/db.rs:337:16 [INFO] [stdout] | [INFO] [stdout] 337 | for (name, rtype) in &self.answer_targets { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rtype` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `missing_entries` is never read [INFO] [stdout] --> src/db.rs:407:13 [INFO] [stdout] | [INFO] [stdout] 366 | missing_entries += 1; [INFO] [stdout] | -------------------- `missing_entries` is overwritten here before the previous value is read [INFO] [stdout] ... [INFO] [stdout] 407 | missing_entries += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `missing_entries` is never read [INFO] [stdout] --> src/db.rs:366:13 [INFO] [stdout] | [INFO] [stdout] 366 | missing_entries += 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `zone` [INFO] [stdout] --> src/db.rs:466:27 [INFO] [stdout] | [INFO] [stdout] 466 | for (name, rtype, ip, zone) in &self.query_queue { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] help: you might have meant to pattern match on the similarly named variant `None` [INFO] [stdout] | [INFO] [stdout] 466 - for (name, rtype, ip, zone) in &self.query_queue { [INFO] [stdout] 466 + for (name, rtype, ip, std::prelude::v1::None) in &self.query_queue { [INFO] [stdout] | [INFO] [stdout] help: if this is intentional, prefix it with an underscore [INFO] [stdout] | [INFO] [stdout] 466 | for (name, rtype, ip, _zone) in &self.query_queue { [INFO] [stdout] | + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `find_closest_domain` is never used [INFO] [stdout] --> src/db.rs:246:10 [INFO] [stdout] | [INFO] [stdout] 71 | impl RecordDB { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 246 | pub fn find_closest_domain(&self, name: &rr::Name) -> rr::Name { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "215429792a6eb634294087d41ffb43f9e9b88996f29ace3ed12753deac31244d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "215429792a6eb634294087d41ffb43f9e9b88996f29ace3ed12753deac31244d", kill_on_drop: false }` [INFO] [stdout] 215429792a6eb634294087d41ffb43f9e9b88996f29ace3ed12753deac31244d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1e460f39292c6f4e4d6f577453932f51a643d0c56633dbd0c5ddb7d03da09960 [INFO] running `Command { std: "docker" "start" "-a" "1e460f39292c6f4e4d6f577453932f51a643d0c56633dbd0c5ddb7d03da09960", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `error`, `info`, and `warn` [INFO] [stderr] --> src/db.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | use log::{error, warn, info, debug, trace}; [INFO] [stderr] | ^^^^^ ^^^^ ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `error`, `info`, and `warn` [INFO] [stderr] --> src/dns.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | use log::{error, warn, info, debug, trace}; [INFO] [stderr] | ^^^^^ ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ClientHandle` [INFO] [stderr] --> src/dns.rs:7:40 [INFO] [stderr] | [INFO] [stderr] 7 | use trust_dns_client::client::{Client, ClientHandle, SyncClient}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `server` [INFO] [stderr] --> src/db.rs:204:10 [INFO] [stderr] | [INFO] [stderr] 204 | for (server, entries) in servers { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_server` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable `missing_entries` is assigned to, but never used [INFO] [stderr] --> src/db.rs:274:9 [INFO] [stderr] | [INFO] [stderr] 274 | let mut missing_entries = 0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_missing_entries` instead [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/db.rs:337:10 [INFO] [stderr] | [INFO] [stderr] 337 | for (name, rtype) in &self.answer_targets { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rtype` [INFO] [stderr] --> src/db.rs:337:16 [INFO] [stderr] | [INFO] [stderr] 337 | for (name, rtype) in &self.answer_targets { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rtype` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `missing_entries` is never read [INFO] [stderr] --> src/db.rs:407:13 [INFO] [stderr] | [INFO] [stderr] 366 | missing_entries += 1; [INFO] [stderr] | -------------------- `missing_entries` is overwritten here before the previous value is read [INFO] [stderr] ... [INFO] [stderr] 407 | missing_entries += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ this value is reassigned later and never used [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `missing_entries` is never read [INFO] [stderr] --> src/db.rs:366:13 [INFO] [stderr] | [INFO] [stderr] 366 | missing_entries += 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `zone` [INFO] [stderr] --> src/db.rs:466:27 [INFO] [stderr] | [INFO] [stderr] 466 | for (name, rtype, ip, zone) in &self.query_queue { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] help: you might have meant to pattern match on the similarly named variant `None` [INFO] [stderr] | [INFO] [stderr] 466 - for (name, rtype, ip, zone) in &self.query_queue { [INFO] [stderr] 466 + for (name, rtype, ip, std::prelude::v1::None) in &self.query_queue { [INFO] [stderr] | [INFO] [stderr] help: if this is intentional, prefix it with an underscore [INFO] [stderr] | [INFO] [stderr] 466 | for (name, rtype, ip, _zone) in &self.query_queue { [INFO] [stderr] | + [INFO] [stderr] [INFO] [stderr] warning: method `find_closest_domain` is never used [INFO] [stderr] --> src/db.rs:246:10 [INFO] [stderr] | [INFO] [stderr] 71 | impl RecordDB { [INFO] [stderr] | ------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 246 | pub fn find_closest_domain(&self, name: &rr::Name) -> rr::Name { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `dns-delegation-check` (bin "dns-delegation-check" test) generated 11 warnings (run `cargo fix --bin "dns-delegation-check" -p dns-delegation-check --tests` to apply 6 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dns_delegation_check-f17eff869cbc9554) [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" "1e460f39292c6f4e4d6f577453932f51a643d0c56633dbd0c5ddb7d03da09960", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e460f39292c6f4e4d6f577453932f51a643d0c56633dbd0c5ddb7d03da09960", kill_on_drop: false }` [INFO] [stdout] 1e460f39292c6f4e4d6f577453932f51a643d0c56633dbd0c5ddb7d03da09960