[INFO] cloning repository https://github.com/hyphent/herdmq [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hyphent/herdmq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyphent%2Fherdmq", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyphent%2Fherdmq'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9863f291b7ceaaa8ff0f9693f44f1edac2dfe02c [INFO] testing hyphent/herdmq 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%2Fhyphent%2Fherdmq" "/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/hyphent/herdmq [INFO] finished tweaking git repo https://github.com/hyphent/herdmq [INFO] tweaked toml for git repo https://github.com/hyphent/herdmq written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hyphent/herdmq 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/hyphent/herdmq 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] c68d5f7bfccc38dc4547b750d7eae0ceadea8ff5af9228e846462eb0de50bdeb [INFO] running `Command { std: "docker" "start" "-a" "c68d5f7bfccc38dc4547b750d7eae0ceadea8ff5af9228e846462eb0de50bdeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c68d5f7bfccc38dc4547b750d7eae0ceadea8ff5af9228e846462eb0de50bdeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c68d5f7bfccc38dc4547b750d7eae0ceadea8ff5af9228e846462eb0de50bdeb", kill_on_drop: false }` [INFO] [stdout] c68d5f7bfccc38dc4547b750d7eae0ceadea8ff5af9228e846462eb0de50bdeb [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] 6f7bb155b078767bef033b6e2572eda5128227164efe1605e63d528d5e80db3d [INFO] running `Command { std: "docker" "start" "-a" "6f7bb155b078767bef033b6e2572eda5128227164efe1605e63d528d5e80db3d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling instant v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling futures-core v0.3.12 [INFO] [stderr] Compiling bytes v1.0.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-sink v0.3.12 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling futures-channel v0.3.12 [INFO] [stderr] Compiling futures-task v0.3.12 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling snap v1.0.3 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling byteorder v0.5.3 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling standback v0.2.15 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling time v0.2.25 [INFO] [stderr] Compiling lz4-compress v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling signal-hook-registry v1.3.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling sha-1 v0.9.3 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling futures-util v0.3.12 [INFO] [stderr] Compiling bb8 v0.7.0 [INFO] [stderr] Compiling tokio-util v0.6.3 [INFO] [stderr] Compiling mqtt-codec v0.1.2 (https://github.com/hyphent/mqtt-codec?tag=v0.1.2#a54bfb23) [INFO] [stderr] Compiling cdrs-tokio v2.1.0 [INFO] [stderr] Compiling herdmq v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | EncodeError(EncodeError), [INFO] [stdout] | ----------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `HerdMQError` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 12 - EncodeError(EncodeError), [INFO] [stdout] 12 + EncodeError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:13:15 [INFO] [stdout] | [INFO] [stdout] 13 | DecodeError(DecodeError), [INFO] [stdout] | ----------- ^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `HerdMQError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - DecodeError(DecodeError), [INFO] [stdout] 13 + DecodeError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:14:11 [INFO] [stdout] | [INFO] [stdout] 14 | IoError(IoError), [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `HerdMQError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 14 - IoError(IoError), [INFO] [stdout] 14 + IoError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:15:15 [INFO] [stdout] | [INFO] [stdout] 15 | CustomError(String), [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `HerdMQError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 15 - CustomError(String), [INFO] [stdout] 15 + CustomError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/error.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | CDRSError(CDRSError) [INFO] [stdout] | --------- ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `HerdMQError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 16 - CDRSError(CDRSError) [INFO] [stdout] 16 + CDRSError(()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `client_id`, `username`, and `password` are never read [INFO] [stdout] --> src/types.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct ClientCredential { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 14 | pub client_id: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | pub username: Option, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 16 | pub password: Option [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ClientCredential` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:56:22 [INFO] [stdout] | [INFO] [stdout] 56 | Err(f) => panic!(f.to_string()) [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: add a "{}" format string to `Display` the message [INFO] [stdout] | [INFO] [stdout] 56 | Err(f) => panic!("{}", f.to_string()) [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustchErOiN/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libgetopts-7dd471ef4ce7d1cf.rlib,libunicode_width-a8c49d31449f9404.rlib,libserde_json-345eab1d66db12cb.rlib,libryu-af883cd9b444a782.rlib,libitoa-a894b10a4e051367.rlib,libserde-6bf47d3e5968d8d6.rlib,libcdrs_tokio-15044b9294f7878f.rlib,libchrono-656c7c23e20831a9.rlib,libnum_integer-776fc74e87f61fcf.rlib,libnum_traits-e5050f906ed56291.rlib,libtime-fd6dd2b470f77662.rlib,libfnv-81596130b397d5c3.rlib,libuuid-13c6914606f64cb9.rlib,libtime-995ce239020e5131.rlib,libtime_macros-093b0dc9af659f5b.rlib,libstandback-4c3d05c07c4f66d0.rlib,libbb8-4a456671e7ed68fb.rlib,liblz4_compress-a13411f275e760a6.rlib,libbyteorder-d68ebe20c4245229.rlib,libsnap-ac427a123cab6b29.rlib,libbyteorder-a2e9f6ef1ec2d791.rlib,libmqtt_codec-1adfb063ebeb75be.rlib,libbase64-1447dfff012d42f8.rlib,libsha1-fe9f4e9958bbe459.rlib,libopaque_debug-bfd86111b0908dde.rlib,libcpuid_bool-f14a20ba81419679.rlib,libblock_buffer-3e06d8fb86df9fbf.rlib,libdigest-cb24a8a3b0469a00.rlib,libgeneric_array-21e94a8244c38e49.rlib,libtypenum-0d13c3a14e20be66.rlib,librand-ecb8fbe3e2f421ad.rlib,librand_chacha-088ff70efada0c70.rlib,libppv_lite86-5a92c3ab26105205.rlib,librand_core-5b94db8a3033fd38.rlib,libgetrandom-6c3c72b2a1728241.rlib,libfutures_util-e3095ae0b7f4b1d2.rlib,libslab-7c577fd9ceb1ab41.rlib,libfutures_channel-56404a39e9092d17.rlib,libfutures_task-422bebb10926779b.rlib,libpin_utils-b08f1197f0cdae19.rlib,libtokio_util-bed1045784976db7.rlib,libfutures_sink-4682eea175c2ab17.rlib,libtokio-073de3ebe8e9dcac.rlib,libsignal_hook_registry-e5fb404bf454660d.rlib,libnum_cpus-147204dd7057832b.rlib,libmemchr-73e1d28ab8a2c4a0.rlib,libonce_cell-942554d6a4b98f73.rlib,libbytes-f5f6908afbf67346.rlib,libmio-2876e12e94eab09b.rlib,liblog-2fa663e3959e676f.rlib,libpin_project_lite-9c6f72f99ae1d72f.rlib,libparking_lot-6e92b504ab893092.rlib,libparking_lot_core-5822770e048dbe8a.rlib,liblibc-1a3dbd37bb1d879f.rlib,libsmallvec-a0b9fe2bb61c7c93.rlib,liblock_api-96b38419b92836ef.rlib,libscopeguard-73056285f12cb829.rlib,libinstant-96e83b871cb6a3bd.rlib,libcfg_if-66d55f6b302e88c8.rlib,libfutures_core-8791498362c121d3.rlib}.rlib" "/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" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustchErOiN/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/herdmq-fe40015c65998fbf" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/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-6c3c72b2a1728241.rlib(getrandom-6c3c72b2a1728241.getrandom.1a362f60595c584f-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_readonly17hcdc0f9b79b18f927E+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 `herdmq` (bin "herdmq") due to 1 previous error; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "6f7bb155b078767bef033b6e2572eda5128227164efe1605e63d528d5e80db3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f7bb155b078767bef033b6e2572eda5128227164efe1605e63d528d5e80db3d", kill_on_drop: false }` [INFO] [stdout] 6f7bb155b078767bef033b6e2572eda5128227164efe1605e63d528d5e80db3d