[INFO] cloning repository https://github.com/hybras/protonvpn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hybras/protonvpn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhybras%2Fprotonvpn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhybras%2Fprotonvpn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 88a539db18316add5161db0339034104ee0e2ff8
[INFO] testing hybras/protonvpn 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%2Fhybras%2Fprotonvpn" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hybras/protonvpn
[INFO] finished tweaking git repo https://github.com/hybras/protonvpn
[INFO] tweaked toml for git repo https://github.com/hybras/protonvpn written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hybras/protonvpn 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/hybras/protonvpn 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b23f703348c89f9cf21f9f80b549386b83eb4d5f3c8614e8b18154f6c43696bb
[INFO] running `Command { std: "docker" "start" "-a" "b23f703348c89f9cf21f9f80b549386b83eb4d5f3c8614e8b18154f6c43696bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b23f703348c89f9cf21f9f80b549386b83eb4d5f3c8614e8b18154f6c43696bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23f703348c89f9cf21f9f80b549386b83eb4d5f3c8614e8b18154f6c43696bb", kill_on_drop: false }`
[INFO] [stdout] b23f703348c89f9cf21f9f80b549386b83eb4d5f3c8614e8b18154f6c43696bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 93a03fe860115eb2a48101c2b5ab8b164623c104fe50258540abd1ccf45dee39
[INFO] running `Command { std: "docker" "start" "-a" "93a03fe860115eb2a48101c2b5ab8b164623c104fe50258540abd1ccf45dee39", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling syn v1.0.55
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling serde v1.0.115
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.5
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling once_cell v1.5.2
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling tinyvec v0.3.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling bitvec v0.19.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.13
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling dirs-sys v0.3.5
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling regex-syntax v0.6.22
[INFO] [stderr]    Compiling askama_escape v0.10.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling humansize v1.1.0
[INFO] [stderr]    Compiling serde_json v1.0.60
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling terminal_size v0.1.16
[INFO] [stderr]    Compiling regex v1.4.3
[INFO] [stderr]    Compiling form_urlencoded v1.0.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling paw-raw v1.0.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling directories v2.0.2
[INFO] [stderr]    Compiling clap v2.33.2
[INFO] [stderr]    Compiling console v0.14.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chunked_transfer v1.4.0
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling directories v3.0.1
[INFO] [stderr]    Compiling rpassword v5.0.1
[INFO] [stderr]    Compiling literally v0.1.3
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling dialoguer v0.8.0
[INFO] [stderr]    Compiling webpki v0.21.4
[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling rustls v0.19.0
[INFO] [stderr]    Compiling webpki-roots v0.21.0
[INFO] [stderr]    Compiling paw-attributes v1.0.2
[INFO] [stderr]    Compiling structopt-derive v0.4.9
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling paw v1.0.0
[INFO] [stderr]    Compiling structopt v0.3.16
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling url v2.2.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ureq v2.0.1
[INFO] [stderr]    Compiling askama_shared v0.11.1
[INFO] [stderr]    Compiling confy v0.4.0
[INFO] [stderr]    Compiling askama_derive v0.10.5
[INFO] [stderr]    Compiling askama v0.10.5
[INFO] [stderr]    Compiling protonvpn v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `ip_info` is never used
[INFO] [stdout]    --> src/utils.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn ip_info(config: &Config) -> Result<IpInfo> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `openvpn_process` and `passfile` are never read
[INFO] [stdout]   --> src/vpn.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct VpnConnection {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 50 |     pub(crate) openvpn_process: Child,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^
[INFO] [stdout] 51 |     pub(crate) passfile: TempPath,
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_enum_field` is never used
[INFO] [stdout]   --> src/settings.rs:94:4
[INFO] [stdout]    |
[INFO] [stdout] 94 | fn get_enum_field<T, N>(terminal: &Term, name: N) -> Result<T>
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ask_for` is never used
[INFO] [stdout]    --> src/settings.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn ask_for<T, N>(terminal: &Term, name: N) -> Result<T>
[INFO] [stdout]     |    ^^^^^^^
[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/rustcv2uIzk/symbols.o" "<9 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libprotonvpn-9a1fecfe3cdd8ff5.rlib,libureq-bc04ba6cd891d6e9.rlib,libwebpki_roots-a90a708a7b6b7e6d.rlib,librustls-ebd8a4077f758299.rlib,libbase64-1447dfff012d42f8.rlib,libsct-60caeb15b003612d.rlib,libwebpki-bc730297c0fd828c.rlib,libring-395d3bed315b0a51.rlib,libspin-727e07ee1a68c4a1.rlib,libuntrusted-ac99e7922c585a09.rlib,libonce_cell-942554d6a4b98f73.rlib,libchunked_transfer-9867de9712728cb6.rlib,liblog-2fa663e3959e676f.rlib,libstrum-d726f0603552c1f0.rlib,libserde_json-e12a4341df3672f2.rlib,libitoa-c5d55aab241d4883.rlib,libaskama-3d2bd86c0c0ef698.rlib,libaskama_shared-aee6f6407d452bbe.rlib,libsyn-506a4baad69ab931.rlib,libnom-fec569a08a606f7b.rlib,libmemchr-a9d748bd82229ecd.rlib,liblexical_core-a5bfa2f0159c966a.rlib,libryu-af883cd9b444a782.rlib,libarrayvec-13c7fb3a540fcc64.rlib,libstatic_assertions-df27c3b343cf637f.rlib,libbitvec-b7159a707b491a87.rlib,libfunty-210649e1f2216cc5.rlib,libwyz-a7c83cc89a65fa2f.rlib,libtap-421ae6187ba3130e.rlib,libradium-86128a46918091ba.rlib,libquote-5209c5ac4d133284.rlib,libproc_macro2-747b49a523e304f1.rlib,libunicode_xid-5eec409559c4ae22.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/{libproc_macro-*,librustc_literal_escaper-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libhumansize-8d4e8a42f01a4b7c.rlib,libaskama_escape-d90a3e5e4568c533.rlib,liburl-747905f91a55b4bd.rlib,libidna-80f3009c153fa0bd.rlib,libunicode_normalization-cfb8c536c15edfa3.rlib,libtinyvec-703a1b97f1e8bd6e.rlib,libunicode_bidi-3c976b4886511d83.rlib,libform_urlencoded-488e316ced97c0bc.rlib,libpercent_encoding-3f452dc5e318e927.rlib,libmatches-d7125afe50072f5c.rlib,libchrono-54f2fa8372d02b8d.rlib,libnum_integer-e6ea56576c9e502c.rlib,libnum_traits-38659ef81d5953cc.rlib,libtime-d5eb2d237236048c.rlib,libliterally-30ec5e4a2d4e0010.rlib,libdirectories-e48f07844ef984e3.rlib,libstructopt-474357742e98b058.rlib,libpaw-aa775a3b7e28d4df.rlib,libpaw_raw-9e434d1fa8ee760f.rlib,libclap-fc50ff734cf9d951.rlib,libvec_map-f5624d319d58cb9d.rlib,libtextwrap-8f512d08ba4810ae.rlib,libstrsim-b8b77d7a062bc77b.rlib,libbitflags-561a4f1321538a32.rlib,libatty-ca2333fd6a803e62.rlib,libansi_term-ff0b7d01d18bd931.rlib,libdialoguer-bc004e4cc91140a0.rlib,libtempfile-bf8d065371248c06.rlib,librand-d78a11080779312b.rlib,librand_chacha-bd8811bac9138ffb.rlib,libppv_lite86-5a92c3ab26105205.rlib,librand_core-0a4123655d71fa63.rlib,libgetrandom-40567c7d169e1248.rlib,libremove_dir_all-4e221c62d36b2749.rlib,libcfg_if-66d55f6b302e88c8.rlib,libzeroize-94943f5c573062ee.rlib,libconsole-d72c7e4aa8d89eea.rlib,libterminal_size-5d4fb45cc402dff8.rlib,libregex-e273d9aa9d8bbb8a.rlib,libregex_syntax-11d3bb8d09d39502.rlib,libunicode_width-a8c49d31449f9404.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libconfy-a732ec12b1a25da1.rlib,libtoml-d76e80b9e6d0b961.rlib,libserde-cb95f4cc5ed7f490.rlib,libdirectories-a9bde3cc77bd9281.rlib,libdirs_sys-0a93a2cb4be6e837.rlib,liblibc-a7a0841e18dbd78a.rlib,libcfg_if-2d17986ae484e939.rlib,libanyhow-5fc7819bba2fc30e.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/rustcv2uIzk/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/ring-cfd0e2f30ccf0946/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/protonvpn-16b21260856cff3b" "-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-40567c7d169e1248.rlib(getrandom-40567c7d169e1248.getrandom.cffadb55ce3e8cf3-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.2/src/util_libc.rs:110:(.text._ZN9getrandom9util_libc13open_readonly17hae78e90803f41452E+0xb6): 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 `protonvpn` (bin "protonvpn") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "93a03fe860115eb2a48101c2b5ab8b164623c104fe50258540abd1ccf45dee39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93a03fe860115eb2a48101c2b5ab8b164623c104fe50258540abd1ccf45dee39", kill_on_drop: false }`
[INFO] [stdout] 93a03fe860115eb2a48101c2b5ab8b164623c104fe50258540abd1ccf45dee39