[INFO] fetching crate trust-dns-resolver 0.20.1... [INFO] checking trust-dns-resolver-0.20.1 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] extracting crate trust-dns-resolver 0.20.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate trust-dns-resolver 0.20.1 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate trust-dns-resolver 0.20.1 [INFO] finished tweaking crates.io crate trust-dns-resolver 0.20.1 [INFO] tweaked toml for crates.io crate trust-dns-resolver 0.20.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate trust-dns-resolver 0.20.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a650c88f30ddca55f5e6f18ef024e4c466d537239d343ff648b72bf7dee59e77 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a650c88f30ddca55f5e6f18ef024e4c466d537239d343ff648b72bf7dee59e77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a650c88f30ddca55f5e6f18ef024e4c466d537239d343ff648b72bf7dee59e77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a650c88f30ddca55f5e6f18ef024e4c466d537239d343ff648b72bf7dee59e77", kill_on_drop: false }` [INFO] [stdout] a650c88f30ddca55f5e6f18ef024e4c466d537239d343ff648b72bf7dee59e77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 442c03765d405989d62b61fa032557ded28ccf1a0aeb8db275c1e5fa2e6eb822 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "442c03765d405989d62b61fa032557ded28ccf1a0aeb8db275c1e5fa2e6eb822", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking tinyvec v1.1.1 [INFO] [stderr] Checking futures-channel v0.3.13 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking memchr v2.3.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking futures-util v0.3.13 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling tokio v1.3.0 [INFO] [stderr] Checking rand_core v0.6.2 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.7.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking idna v0.2.2 [INFO] [stderr] Checking futures-executor v0.3.13 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking url v2.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling async-trait v0.1.48 [INFO] [stderr] Checking thiserror v1.0.24 [INFO] [stderr] Checking trust-dns-proto v0.20.1 [INFO] [stderr] Checking trust-dns-resolver v0.20.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:429:1 [INFO] [stdout] | [INFO] [stdout] 429 | pub mod testing { [INFO] [stdout] | ---^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:180:5 [INFO] [stdout] | [INFO] [stdout] 180 | unreachable_pub [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:438:5 [INFO] [stdout] | [INFO] [stdout] 438 | pub fn lookup_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 439 | | config: ResolverConfig, [INFO] [stdout] 440 | | mut exec: E, [INFO] [stdout] 441 | | handle: R::Handle, [INFO] [stdout] ... | [INFO] [stdout] 466 | | } [INFO] [stdout] 467 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:470:5 [INFO] [stdout] | [INFO] [stdout] 470 | pub fn ip_lookup_test(mut exec: E, handle: R::Handle) { [INFO] [stdout] | ---^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:500:5 [INFO] [stdout] | [INFO] [stdout] 500 | pub fn ip_lookup_across_threads_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 501 | | handle: R::Handle, [INFO] [stdout] 502 | | ) { [INFO] [stdout] 503 | | // Test ensuring that running the background task on a separate [INFO] [stdout] ... | [INFO] [stdout] 550 | | thread_two.join().expect("thread_two failed"); [INFO] [stdout] 551 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:637:5 [INFO] [stdout] | [INFO] [stdout] 637 | pub fn system_lookup_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 638 | | mut exec: E, [INFO] [stdout] 639 | | handle: R::Handle, [INFO] [stdout] 640 | | ) { [INFO] [stdout] ... | [INFO] [stdout] 663 | | } [INFO] [stdout] 664 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:668:5 [INFO] [stdout] | [INFO] [stdout] 668 | pub fn hosts_lookup_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 669 | | mut exec: E, [INFO] [stdout] 670 | | handle: R::Handle, [INFO] [stdout] 671 | | ) { [INFO] [stdout] ... | [INFO] [stdout] 689 | | } [INFO] [stdout] 690 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:693:5 [INFO] [stdout] | [INFO] [stdout] 693 | pub fn fqdn_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 694 | | mut exec: E, [INFO] [stdout] 695 | | handle: R::Handle, [INFO] [stdout] 696 | | ) { [INFO] [stdout] ... | [INFO] [stdout] 726 | | } [INFO] [stdout] 727 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:730:5 [INFO] [stdout] | [INFO] [stdout] 730 | pub fn ndots_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 731 | | mut exec: E, [INFO] [stdout] 732 | | handle: R::Handle, [INFO] [stdout] 733 | | ) { [INFO] [stdout] ... | [INFO] [stdout] 766 | | } [INFO] [stdout] 767 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:770:5 [INFO] [stdout] | [INFO] [stdout] 770 | pub fn large_ndots_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 771 | | mut exec: E, [INFO] [stdout] 772 | | handle: R::Handle, [INFO] [stdout] 773 | | ) { [INFO] [stdout] ... | [INFO] [stdout] 806 | | } [INFO] [stdout] 807 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:810:5 [INFO] [stdout] | [INFO] [stdout] 810 | pub fn domain_search_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 811 | | mut exec: E, [INFO] [stdout] 812 | | handle: R::Handle, [INFO] [stdout] 813 | | ) { [INFO] [stdout] ... | [INFO] [stdout] 847 | | } [INFO] [stdout] 848 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:851:5 [INFO] [stdout] | [INFO] [stdout] 851 | pub fn search_list_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 852 | | mut exec: E, [INFO] [stdout] 853 | | handle: R::Handle, [INFO] [stdout] 854 | | ) { [INFO] [stdout] ... | [INFO] [stdout] 887 | | } [INFO] [stdout] 888 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:891:5 [INFO] [stdout] | [INFO] [stdout] 891 | pub fn idna_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 892 | | mut exec: E, [INFO] [stdout] 893 | | handle: R::Handle, [INFO] [stdout] 894 | | ) { [INFO] [stdout] ... | [INFO] [stdout] 908 | | assert!(response.iter().next().is_some()); [INFO] [stdout] 909 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:912:5 [INFO] [stdout] | [INFO] [stdout] 912 | pub fn localhost_ipv4_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 913 | | mut exec: E, [INFO] [stdout] 914 | | handle: R::Handle, [INFO] [stdout] 915 | | ) { [INFO] [stdout] ... | [INFO] [stdout] 934 | | ); [INFO] [stdout] 935 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:938:5 [INFO] [stdout] | [INFO] [stdout] 938 | pub fn localhost_ipv6_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 939 | | mut exec: E, [INFO] [stdout] 940 | | handle: R::Handle, [INFO] [stdout] 941 | | ) { [INFO] [stdout] ... | [INFO] [stdout] 960 | | ); [INFO] [stdout] 961 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:964:5 [INFO] [stdout] | [INFO] [stdout] 964 | pub fn search_ipv4_large_ndots_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 965 | | mut exec: E, [INFO] [stdout] 966 | | handle: R::Handle, [INFO] [stdout] 967 | | ) { [INFO] [stdout] ... | [INFO] [stdout] 990 | | ); [INFO] [stdout] 991 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:994:5 [INFO] [stdout] | [INFO] [stdout] 994 | pub fn search_ipv6_large_ndots_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 995 | | mut exec: E, [INFO] [stdout] 996 | | handle: R::Handle, [INFO] [stdout] 997 | | ) { [INFO] [stdout] ... | [INFO] [stdout] 1020 | | ); [INFO] [stdout] 1021 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable `pub` item [INFO] [stdout] --> src/async_resolver.rs:1024:5 [INFO] [stdout] | [INFO] [stdout] 1024 | pub fn search_ipv6_name_parse_fails_test( [INFO] [stdout] | ^-- [INFO] [stdout] | | [INFO] [stdout] | _____help: consider restricting its visibility: `pub(crate)` [INFO] [stdout] | | [INFO] [stdout] 1025 | | mut exec: E, [INFO] [stdout] 1026 | | handle: R::Handle, [INFO] [stdout] 1027 | | ) { [INFO] [stdout] ... | [INFO] [stdout] 1050 | | ); [INFO] [stdout] 1051 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = help: or consider exporting it for use by other crates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "442c03765d405989d62b61fa032557ded28ccf1a0aeb8db275c1e5fa2e6eb822", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "442c03765d405989d62b61fa032557ded28ccf1a0aeb8db275c1e5fa2e6eb822", kill_on_drop: false }` [INFO] [stdout] 442c03765d405989d62b61fa032557ded28ccf1a0aeb8db275c1e5fa2e6eb822