[INFO] cloning repository https://github.com/hch12907/v6synth-dns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hch12907/v6synth-dns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhch12907%2Fv6synth-dns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhch12907%2Fv6synth-dns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f9cba755e6c7246bb3e4874ea0f2db683258b705 [INFO] checking hch12907/v6synth-dns against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhch12907%2Fv6synth-dns" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hch12907/v6synth-dns on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hch12907/v6synth-dns [INFO] finished tweaking git repo https://github.com/hch12907/v6synth-dns [INFO] tweaked toml for git repo https://github.com/hch12907/v6synth-dns written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hch12907/v6synth-dns 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded hickory-server v0.24.0 [INFO] [stderr] Downloaded hickory-recursor v0.24.0 [INFO] [stderr] Downloaded h3-quinn v0.0.3 [INFO] [stderr] Downloaded hickory-client v0.24.0 [INFO] [stderr] Downloaded h3 v0.0.2 [INFO] [stderr] Downloaded hickory-proto v0.24.0 [INFO] [stderr] Downloaded hickory-resolver v0.24.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a3dee5c9ccd34587523d7461984d9a5f556ad91717c088ca5d15eef2c06a7f31 [INFO] running `Command { std: "docker" "start" "-a" "a3dee5c9ccd34587523d7461984d9a5f556ad91717c088ca5d15eef2c06a7f31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a3dee5c9ccd34587523d7461984d9a5f556ad91717c088ca5d15eef2c06a7f31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3dee5c9ccd34587523d7461984d9a5f556ad91717c088ca5d15eef2c06a7f31", kill_on_drop: false }` [INFO] [stdout] a3dee5c9ccd34587523d7461984d9a5f556ad91717c088ca5d15eef2c06a7f31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a84ecc3d3ee632bd6e7445b2f56aefe08a4b1609f908374523cca92c98b01c27 [INFO] running `Command { std: "docker" "start" "-a" "a84ecc3d3ee632bd6e7445b2f56aefe08a4b1609f908374523cca92c98b01c27", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling openssl v0.10.63 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Compiling thiserror v1.0.57 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking rustls-pemfile v1.0.4 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking ipnet v2.9.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking data-encoding v2.5.0 [INFO] [stderr] Compiling syn v2.0.49 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling smartstring v1.0.1 [INFO] [stderr] Compiling ahash v0.8.8 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking rustls-pki-types v1.3.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking anstyle v1.0.6 [INFO] [stderr] Checking event-listener v5.1.0 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling const-random-macro v0.1.16 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking clap_lex v0.7.0 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking strsim v0.11.0 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking event-listener-strategy v0.5.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking clap_builder v4.5.1 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Checking const-random v0.1.17 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Compiling ring v0.17.7 [INFO] [stderr] Compiling openssl-sys v0.9.99 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling enum-as-inner v0.6.0 [INFO] [stderr] Compiling rhai_codegen v2.0.0 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking clap v4.5.1 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking thin-vec v0.2.13 [INFO] [stderr] Checking basic-toml v0.1.8 [INFO] [stderr] Checking ipnetwork v0.20.0 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking rhai v1.17.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking hickory-proto v0.24.0 [INFO] [stderr] Checking hickory-resolver v0.24.0 [INFO] [stderr] Checking hickory-client v0.24.0 [INFO] [stderr] Checking hickory-server v0.24.0 [INFO] [stderr] Checking hickory-dns-v6synth v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `async_channel` is imported redundantly [INFO] [stdout] --> src/script.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use async_channel::{self, Receiver, Sender}; [INFO] [stdout] | ^^^^ the item `async_channel` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Engine` is imported redundantly [INFO] [stdout] --> src/script.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 11 | use rhai::plugin::*; [INFO] [stdout] | --------------- the item `Engine` is already imported here [INFO] [stdout] 12 | use rhai::{Dynamic, Engine, EvalAltResult, Scope, AST}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `EvalAltResult` is imported redundantly [INFO] [stdout] --> src/script.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 11 | use rhai::plugin::*; [INFO] [stdout] | --------------- the item `EvalAltResult` is already imported here [INFO] [stdout] 12 | use rhai::{Dynamic, Engine, EvalAltResult, Scope, AST}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `async_channel` is imported redundantly [INFO] [stdout] --> src/script.rs:5:21 [INFO] [stdout] | [INFO] [stdout] 5 | use async_channel::{self, Receiver, Sender}; [INFO] [stdout] | ^^^^ the item `async_channel` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Engine` is imported redundantly [INFO] [stdout] --> src/script.rs:12:21 [INFO] [stdout] | [INFO] [stdout] 11 | use rhai::plugin::*; [INFO] [stdout] | --------------- the item `Engine` is already imported here [INFO] [stdout] 12 | use rhai::{Dynamic, Engine, EvalAltResult, Scope, AST}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `EvalAltResult` is imported redundantly [INFO] [stdout] --> src/script.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 11 | use rhai::plugin::*; [INFO] [stdout] | --------------- the item `EvalAltResult` is already imported here [INFO] [stdout] 12 | use rhai::{Dynamic, Engine, EvalAltResult, Scope, AST}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.52s [INFO] running `Command { std: "docker" "inspect" "a84ecc3d3ee632bd6e7445b2f56aefe08a4b1609f908374523cca92c98b01c27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a84ecc3d3ee632bd6e7445b2f56aefe08a4b1609f908374523cca92c98b01c27", kill_on_drop: false }` [INFO] [stdout] a84ecc3d3ee632bd6e7445b2f56aefe08a4b1609f908374523cca92c98b01c27