[INFO] cloning repository https://github.com/0xDub/cf-avoiding-dns-enum [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xDub/cf-avoiding-dns-enum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xDub%2Fcf-avoiding-dns-enum", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xDub%2Fcf-avoiding-dns-enum'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba5dcb18a9806b91c79ac45868c32e9437f6e75d [INFO] checking 0xDub/cf-avoiding-dns-enum/ba5dcb18a9806b91c79ac45868c32e9437f6e75d against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xDub%2Fcf-avoiding-dns-enum" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0xDub/cf-avoiding-dns-enum on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/0xDub/cf-avoiding-dns-enum [INFO] finished tweaking git repo https://github.com/0xDub/cf-avoiding-dns-enum [INFO] tweaked toml for git repo https://github.com/0xDub/cf-avoiding-dns-enum written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/0xDub/cf-avoiding-dns-enum 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded iprange v0.6.7 [INFO] [stderr] Downloaded octseq v0.5.1 [INFO] [stderr] Downloaded psl v2.1.45 [INFO] [stderr] Downloaded raw-cpuid v11.0.2 [INFO] [stderr] Downloaded moka v0.12.7 [INFO] [stderr] Downloaded object v0.36.0 [INFO] [stderr] Downloaded domain v0.10.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e3b1623c1b0ebf1fafd5894d040d690e4c8d7642be028fe4df9e3e4c303a87f [INFO] running `Command { std: "docker" "start" "-a" "6e3b1623c1b0ebf1fafd5894d040d690e4c8d7642be028fe4df9e3e4c303a87f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e3b1623c1b0ebf1fafd5894d040d690e4c8d7642be028fe4df9e3e4c303a87f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e3b1623c1b0ebf1fafd5894d040d690e4c8d7642be028fe4df9e3e4c303a87f", kill_on_drop: false }` [INFO] [stdout] 6e3b1623c1b0ebf1fafd5894d040d690e4c8d7642be028fe4df9e3e4c303a87f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a518601f43daf0e85bf473593584f5caf62e3ecae7ff4959052624d7bed5ca94 [INFO] running `Command { std: "docker" "start" "-a" "a518601f43daf0e85bf473593584f5caf62e3ecae7ff4959052624d7bed5ca94", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.85 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling cc v1.0.99 [INFO] [stderr] Checking writeable v0.5.5 [INFO] [stderr] Checking litemap v0.7.3 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling openssl v0.10.64 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking icu_locid_transform_data v1.5.0 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Compiling serde v1.0.203 [INFO] [stderr] Checking icu_properties_data v1.5.0 [INFO] [stderr] Checking utf16_iter v1.0.5 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking utf8_iter v1.0.4 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Checking icu_normalizer_data v1.5.0 [INFO] [stderr] Checking write16 v1.0.0 [INFO] [stderr] Checking raw-cpuid v11.0.2 [INFO] [stderr] Compiling moka v0.12.7 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking uuid v1.8.0 [INFO] [stderr] Checking rustls-pki-types v1.7.0 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking triomphe v0.1.11 [INFO] [stderr] Checking psl-types v2.0.11 [INFO] [stderr] Checking tagptr v0.2.0 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking psl v2.1.45 [INFO] [stderr] Checking octseq v0.5.1 [INFO] [stderr] Checking iprange v0.6.7 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rustls-pemfile v2.1.2 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking 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async-trait v0.1.80 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking zerofrom v0.1.4 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking yoke v0.7.4 [INFO] [stderr] Checking zerovec v0.10.2 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking tinystr v0.7.6 [INFO] [stderr] Checking icu_collections v1.5.0 [INFO] [stderr] Checking icu_locid v1.5.0 [INFO] [stderr] Checking icu_provider v1.5.0 [INFO] [stderr] Checking icu_locid_transform v1.5.0 [INFO] [stderr] Checking icu_properties v1.5.0 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking domain v0.10.1 [INFO] [stderr] Checking icu_normalizer v1.5.0 [INFO] [stderr] Checking idna v1.0.0 [INFO] [stderr] Checking h2 v0.4.5 [INFO] [stderr] Checking url v2.5.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking hyper-util v0.1.5 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.5 [INFO] [stderr] Checking cf-avoiding-dns-enum v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/utils/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum CL { [INFO] [stdout] | -- variants in this enum [INFO] [stdout] 6 | Pink, [INFO] [stdout] 7 | Purple, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | Green, [INFO] [stdout] 9 | LimeGreen, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 10 | DullGreen, [INFO] [stdout] 11 | Blue, [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | DimLightBlue, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | PeachRed, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | Orange, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | Teal, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | DullTeal, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CL` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/utils/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum CL { [INFO] [stdout] | -- variants in this enum [INFO] [stdout] 6 | Pink, [INFO] [stdout] 7 | Purple, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | Green, [INFO] [stdout] 9 | LimeGreen, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 10 | DullGreen, [INFO] [stdout] 11 | Blue, [INFO] [stdout] | ^^^^ [INFO] [stdout] 12 | DimLightBlue, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | PeachRed, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | Orange, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | Teal, [INFO] [stdout] | ^^^^ [INFO] [stdout] 18 | DullTeal, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CL` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.05s [INFO] running `Command { std: "docker" "inspect" "a518601f43daf0e85bf473593584f5caf62e3ecae7ff4959052624d7bed5ca94", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a518601f43daf0e85bf473593584f5caf62e3ecae7ff4959052624d7bed5ca94", kill_on_drop: false }` [INFO] [stdout] a518601f43daf0e85bf473593584f5caf62e3ecae7ff4959052624d7bed5ca94