[INFO] cloning repository https://github.com/asimpson/hover-dns
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asimpson/hover-dns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasimpson%2Fhover-dns", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasimpson%2Fhover-dns'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfc031aa97fcf707a1c30c1239f01ee2ff04f9b1
[INFO] testing asimpson/hover-dns against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasimpson%2Fhover-dns" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/asimpson/hover-dns
[INFO] finished tweaking git repo https://github.com/asimpson/hover-dns
[INFO] tweaked toml for git repo https://github.com/asimpson/hover-dns written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/asimpson/hover-dns on toolchain c066bf6804adc55193b71afdff6a56922f4a8689
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/asimpson/hover-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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4a37fcf3a3c98a2ccd9995eb76edee2f41372939e6723e8362f330db8ca451f
[INFO] running `Command { std: "docker" "start" "-a" "e4a37fcf3a3c98a2ccd9995eb76edee2f41372939e6723e8362f330db8ca451f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4a37fcf3a3c98a2ccd9995eb76edee2f41372939e6723e8362f330db8ca451f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a37fcf3a3c98a2ccd9995eb76edee2f41372939e6723e8362f330db8ca451f", kill_on_drop: false }`
[INFO] [stdout] e4a37fcf3a3c98a2ccd9995eb76edee2f41372939e6723e8362f330db8ca451f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 6c8e4a2084efd55fb07f90adf15cdcb0b719a4c2e439e8eaedb8c7382e6cb2f3
[INFO] running `Command { std: "docker" "start" "-a" "6c8e4a2084efd55fb07f90adf15cdcb0b719a4c2e439e8eaedb8c7382e6cb2f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling once_cell v1.4.1
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling cc v1.0.61
[INFO] [stderr]    Compiling tinyvec v0.3.4
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling const_fn v0.4.2
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling standback v0.2.11
[INFO] [stderr]    Compiling time v0.2.22
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling futures-core v0.3.6
[INFO] [stderr]    Compiling futures-sink v0.3.6
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]    Compiling cookie v0.14.2
[INFO] [stderr]    Compiling futures-task v0.3.6
[INFO] [stderr]    Compiling adler v0.2.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling futures-channel v0.3.6
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling gimli v0.22.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling futures-io v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.6.19
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.35
[INFO] [stderr]    Compiling bytes v0.5.6
[INFO] [stderr]    Compiling pin-project-lite v0.1.11
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling match_cfg v0.1.0
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling rustc-demangle v0.1.17
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling object v0.21.1
[INFO] [stderr]    Compiling hostname v0.3.1
[INFO] [stderr]    Compiling argh_shared v0.1.1
[INFO] [stderr]    Compiling linked-hash-map v0.5.3
[INFO] [stderr]    Compiling smallvec v1.4.2
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling anyhow v1.0.33
[INFO] [stderr]    Compiling base64 v0.12.3
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling resolv-conf v0.6.3
[INFO] [stderr]    Compiling lru-cache v0.1.2
[INFO] [stderr]    Compiling qstring v0.7.2
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling chunked_transfer v1.3.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling ring v0.16.15
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling regex v1.4.0
[INFO] [stderr]    Compiling addr2line v0.13.0
[INFO] [stderr]    Compiling publicsuffix v1.5.4
[INFO] [stderr]    Compiling backtrace v0.3.53
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling async-trait v0.1.41
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling argh_derive v0.1.1
[INFO] [stderr]    Compiling webpki v0.21.3
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling webpki-roots v0.20.0
[INFO] [stderr]    Compiling rustls v0.18.1
[INFO] [stderr]    Compiling argh v0.1.3
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling futures v0.3.6
[INFO] [stderr]    Compiling trust-dns-proto v0.19.5
[INFO] [stderr]    Compiling trust-dns-resolver v0.19.5
[INFO] [stderr]    Compiling cookie_store v0.12.0
[INFO] [stderr]    Compiling ureq v1.5.1
[INFO] [stderr]    Compiling hover-dns v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `domain_name` and `id` are never read
[INFO] [stdout]   --> src/main.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | struct Domain {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 58 |     domain_name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 59 |     entries: Vec<Entry>,
[INFO] [stdout] 60 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Domain` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustc3PkeKH/symbols.o" "<4 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libureq-8d7b108efcea95d5.rlib,libwebpki_roots-a4761d3e880b511c.rlib,libbase64-1447dfff012d42f8.rlib,librustls-30a7e294f044eb84.rlib,libbase64-58f9c786d7f23eb6.rlib,libsct-b42e5ddb13e3058d.rlib,libwebpki-2d07f49f03b991cf.rlib,libring-96de273cd240ee16.rlib,libspin-727e07ee1a68c4a1.rlib,libuntrusted-ac99e7922c585a09.rlib,libchunked_transfer-869051fdbfe69c3c.rlib,libqstring-92741452e3e5bf56.rlib,libcookie_store-e188b52e0661dfb8.rlib,libserde_json-bfa4de1b68be0e2b.rlib,libryu-af883cd9b444a782.rlib,libitoa-c5d55aab241d4883.rlib,libpublicsuffix-7afd151ad2e03b1c.rlib,libregex-ab8301e3d5113209.rlib,libregex_syntax-1ed6815deb1cfe82.rlib,liberror_chain-7d8b0e751da6d5cd.rlib,libcookie-ccd66d0508d40436.rlib,libtime-ef360f81e83f74ec.rlib,libtime_macros-9f5d71169c7c2248.rlib,libstandback-5165d8b8eedffed2.rlib,libtrust_dns_resolver-acd0add4cc5ed362.rlib,libresolv_conf-dd48ea02d9b37520.rlib,libhostname-25c9d3efd220e0b1.rlib,libmatch_cfg-cc93d201727836b1.rlib,libquick_error-022321fe562bcedb.rlib,libtrust_dns_proto-8b6d87d3f1f11538.rlib,librand-0048b7cec75d02a7.rlib,librand_chacha-eae70d5d6b23644c.rlib,libppv_lite86-fe4748cb9a4a903e.rlib,librand_core-e00441914e6927d6.rlib,libgetrandom-0e7a619dfc829dd0.rlib,liburl-2e344d0b87916fd7.rlib,libpercent_encoding-3f452dc5e318e927.rlib,libidna-f4440833e81ad9c1.rlib,libunicode_normalization-bf86f367eab695fd.rlib,libtinyvec-da978a460f1be52d.rlib,libunicode_bidi-3c976b4886511d83.rlib,libmatches-d7125afe50072f5c.rlib,libthiserror-756de171f5b847fd.rlib,libbacktrace-260c8e99997c4959.rlib,libminiz_oxide-d8e0ad9e6f93586f.rlib,libadler-cfae5593f0297367.rlib,libobject-02efa4e445e4e948.rlib,libaddr2line-0d6dfec8e034a5ec.rlib,libgimli-7723439e355e01c4.rlib,libcfg_if-66d55f6b302e88c8.rlib,librustc_demangle-e11164775c934bfb.rlib,libtokio-7fab826ed9547c8d.rlib,libmio-e39750e3afeb638a.rlib,libiovec-20210b454d87aec2.rlib,libnet2-d3ab0952169b8529.rlib,liblibc-337ec8f498c4508c.rlib,libbytes-3e6aab9f92fa68ff.rlib,libpin_project_lite-0ca2013d16485e58.rlib,libsmallvec-880d500719586ba7.rlib,liblru_cache-da53958f34dabbbf.rlib,liblinked_hash_map-0f2b9de21f5e8ed8.rlib,liblog-e27f9015365cb9c5.rlib,libcfg_if-2d17986ae484e939.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libfutures-e13e8bd8779db5b9.rlib,libfutures_util-c9ba208b4932dfe1.rlib,libmemchr-ef72552adde229fb.rlib,libfutures_io-e424652f2d67e01a.rlib,libslab-7c577fd9ceb1ab41.rlib,libfutures_channel-a7aba0a5d460f96b.rlib,libpin_project-12fb67e86535a573.rlib,libfutures_sink-39f0f7d115af8d54.rlib,libfutures_task-9cdb7806adc7205f.rlib,libonce_cell-bafc9372ff4f72d3.rlib,libpin_utils-b08f1197f0cdae19.rlib,libfutures_core-dbe5e5d15af3f640.rlib,libserde-2e7be6f4833393e5.rlib,libargh-096a9f68b0dde2fa.rlib,libargh_shared-1992f8949a41465e.rlib,libanyhow-6818f074c876f99c.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustc3PkeKH/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/ring-ae15b9dcb62f9975/out" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hover_dns-13bb96aa784cdf3d" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libgetrandom-0e7a619dfc829dd0.rlib(getrandom-0e7a619dfc829dd0.getrandom.675f46982a170705-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.1.15/src/util_libc.rs:112:(.text._ZN9getrandom9util_libc13open_readonly17h8ca838c92c083e7dE+0x79): undefined reference to `open64'
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout]   = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
[INFO] [stdout]   = note: use the `-l` flag to specify native libraries to link
[INFO] [stdout]   = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hover-dns` (bin "hover-dns") due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "6c8e4a2084efd55fb07f90adf15cdcb0b719a4c2e439e8eaedb8c7382e6cb2f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c8e4a2084efd55fb07f90adf15cdcb0b719a4c2e439e8eaedb8c7382e6cb2f3", kill_on_drop: false }`
[INFO] [stdout] 6c8e4a2084efd55fb07f90adf15cdcb0b719a4c2e439e8eaedb8c7382e6cb2f3