[INFO] cloning repository https://github.com/arontsang/rust-doh-nut
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arontsang/rust-doh-nut" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farontsang%2Frust-doh-nut", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farontsang%2Frust-doh-nut'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9de4832a3f491afa9918569cbefcec9f5ff5376c
[INFO] checking arontsang/rust-doh-nut against 1ed2df61a19042f231709eb05d032ae9e2cb2084 for pr-160235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farontsang%2Frust-doh-nut" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/arontsang/rust-doh-nut
[INFO] finished tweaking git repo https://github.com/arontsang/rust-doh-nut
[INFO] tweaked toml for git repo https://github.com/arontsang/rust-doh-nut written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arontsang/rust-doh-nut on toolchain 1ed2df61a19042f231709eb05d032ae9e2cb2084
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 158 packages to latest compatible versions
[INFO] [stderr]       Adding reqwest v0.12.28 (available: v0.13.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tokio-macros v2.7.2
[INFO] [stderr]   Downloaded rustop v1.1.4
[INFO] [stderr]   Downloaded proc-macro-nested v0.1.7
[INFO] [stderr]   Downloaded arr_macro_impl v0.2.1
[INFO] [stderr]   Downloaded arr_macro v0.2.1
[INFO] [stderr]   Downloaded async-trait v0.1.92
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.20+deprecated
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 1a8315eace6701c699aa70d3dd652b7b1eccbc4d1510c6ab5a23ad3e08a28703
[INFO] running `Command { std: "docker" "start" "1a8315eace6701c699aa70d3dd652b7b1eccbc4d1510c6ab5a23ad3e08a28703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a8315eace6701c699aa70d3dd652b7b1eccbc4d1510c6ab5a23ad3e08a28703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a8315eace6701c699aa70d3dd652b7b1eccbc4d1510c6ab5a23ad3e08a28703" "/opt/rustwide/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a8315eace6701c699aa70d3dd652b7b1eccbc4d1510c6ab5a23ad3e08a28703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "1a8315eace6701c699aa70d3dd652b7b1eccbc4d1510c6ab5a23ad3e08a28703" "/opt/rustwide/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking writeable v0.6.4
[INFO] [stderr]     Checking litemap v0.8.3
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling openssl-src v300.6.1+3.6.3
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]     Checking futures-channel v0.3.34
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking rustop v1.1.4
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling arr_macro_impl v0.2.1
[INFO] [stderr]     Checking arr_macro v0.2.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.4
[INFO] [stderr]    Compiling displaydoc v0.2.7
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]    Compiling async-trait v0.1.92
[INFO] [stderr]     Checking zerotrie v0.2.5
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking zerovec v0.11.7
[INFO] [stderr]     Checking tinystr v0.8.4
[INFO] [stderr]     Checking potential_utf v0.1.6
[INFO] [stderr]     Checking icu_collections v2.3.0
[INFO] [stderr]     Checking icu_locale_core v2.3.0
[INFO] [stderr]     Checking icu_provider v2.3.0
[INFO] [stderr]     Checking icu_normalizer v2.3.0
[INFO] [stderr]     Checking icu_properties v2.3.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking tokio-util v0.7.19
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking h2 v0.4.15
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]     Checking hyper v1.11.0
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.28
[INFO] [stderr]     Checking rust-doh-nut v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5m 48s
[INFO] [stdout] warning: struct `EchoResolver` is never constructed
[INFO] [stdout]  --> src/resolver/echo.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct EchoResolver{
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `EchoResolver` is never constructed
[INFO] [stdout]  --> src/resolver/echo.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct EchoResolver{
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a8315eace6701c699aa70d3dd652b7b1eccbc4d1510c6ab5a23ad3e08a28703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a8315eace6701c699aa70d3dd652b7b1eccbc4d1510c6ab5a23ad3e08a28703", kill_on_drop: false }`
[INFO] [stdout] 1a8315eace6701c699aa70d3dd652b7b1eccbc4d1510c6ab5a23ad3e08a28703