[INFO] cloning repository https://github.com/mstampfer/coin-crab [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mstampfer/coin-crab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmstampfer%2Fcoin-crab", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmstampfer%2Fcoin-crab'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fe7d87299f480e68f75e99f4a245547414403546 [INFO] checking mstampfer/coin-crab/fe7d87299f480e68f75e99f4a245547414403546 against master#ab1d2444533d829e2d5cff6634cd3c70de6d7103 for pr-147841 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmstampfer%2Fcoin-crab" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mstampfer/coin-crab [INFO] finished tweaking git repo https://github.com/mstampfer/coin-crab [INFO] tweaked toml for git repo https://github.com/mstampfer/coin-crab written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mstampfer/coin-crab on toolchain ab1d2444533d829e2d5cff6634cd3c70de6d7103 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mstampfer/coin-crab 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" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sketches-ddsketch v0.2.2 [INFO] [stderr] Downloaded metrics-macros v0.7.1 [INFO] [stderr] Downloaded pest_generator v2.8.1 [INFO] [stderr] Downloaded metrics v0.21.1 [INFO] [stderr] Downloaded pest_derive v2.8.1 [INFO] [stderr] Downloaded config v0.13.4 [INFO] [stderr] Downloaded pest_meta v2.8.1 [INFO] [stderr] Downloaded hashbrown v0.13.1 [INFO] [stderr] Downloaded pest v2.8.1 [INFO] [stderr] Downloaded actix-http v3.11.1 [INFO] [stderr] Downloaded rumqttd v0.18.0 [INFO] [stderr] Downloaded metrics-util v0.15.1 [INFO] [stderr] Downloaded metrics-exporter-prometheus v0.12.2 [INFO] [stderr] Downloaded x509-parser v0.15.1 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c5bb14d2a7f06b3b60424fa391a863dec8bff382e9f96c00480d11cf19ffd30 [INFO] running `Command { std: "docker" "start" "-a" "0c5bb14d2a7f06b3b60424fa391a863dec8bff382e9f96c00480d11cf19ffd30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c5bb14d2a7f06b3b60424fa391a863dec8bff382e9f96c00480d11cf19ffd30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c5bb14d2a7f06b3b60424fa391a863dec8bff382e9f96c00480d11cf19ffd30", kill_on_drop: false }` [INFO] [stdout] 0c5bb14d2a7f06b3b60424fa391a863dec8bff382e9f96c00480d11cf19ffd30 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ab1d2444533d829e2d5cff6634cd3c70de6d7103" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 435d5bec7d542029cdac7c73710f8729cc2b8ad66f2d94b97ae6afef9abf38e3 [INFO] running `Command { std: "docker" "start" "-a" "435d5bec7d542029cdac7c73710f8729cc2b8ad66f2d94b97ae6afef9abf38e3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Checking getrandom v0.2.16 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking indexmap v2.11.0 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling rustversion v1.0.22 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking ahash v0.7.8 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Checking rusticata-macros v4.1.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling axum-core v0.3.4 [INFO] [stderr] Checking flume v0.11.1 [INFO] [stderr] Checking raw-cpuid v10.7.0 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling zstd-sys v2.0.15+zstd.1.5.7 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking dlv-list v0.3.0 [INFO] [stderr] Checking anstyle-query v1.1.4 [INFO] [stderr] Checking anstream v0.6.20 [INFO] [stderr] Checking rustls-native-certs v0.7.3 [INFO] [stderr] Checking ordered-multimap v0.4.3 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Checking quanta v0.11.1 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking crc32fast v1.5.0 [INFO] [stderr] Checking brotli-decompressor v5.0.0 [INFO] [stderr] Checking hashbrown v0.13.1 [INFO] [stderr] Compiling axum v0.6.20 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking sketches-ddsketch v0.2.2 [INFO] [stderr] Compiling regex-lite v0.1.7 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Checking clap_builder v4.5.46 [INFO] [stderr] Checking brotli v8.0.2 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Compiling actix-router v0.5.3 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking flate2 v1.1.2 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking indexmap v1.9.3 [INFO] [stderr] Compiling asn1-rs-impl v0.1.0 [INFO] [stderr] Compiling asn1-rs-derive v0.4.0 [INFO] [stderr] Checking rust-ini v0.18.0 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Compiling pest v2.8.1 [INFO] [stderr] Checking asn1-rs v0.5.2 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Compiling metrics-macros v0.7.1 [INFO] [stderr] Compiling pin-project-internal v1.1.10 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking potential_utf v0.1.2 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Compiling pest_meta v2.8.1 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking pin-project v1.1.10 [INFO] [stderr] Checking metrics v0.21.1 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Checking metrics-util v0.15.1 [INFO] [stderr] Checking oid-registry v0.6.1 [INFO] [stderr] Checking der-parser v8.2.0 [INFO] [stderr] Compiling clap_derive v4.5.45 [INFO] [stderr] Compiling pest_generator v2.8.1 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking thread_local v1.1.9 [INFO] [stderr] Checking data-encoding v2.9.0 [INFO] [stderr] Checking tracing-subscriber v0.3.19 [INFO] [stderr] Compiling pest_derive v2.8.1 [INFO] [stderr] Checking x509-parser v0.15.1 [INFO] [stderr] Compiling actix-macros v0.2.4 [INFO] [stderr] Compiling actix-web-codegen v4.3.0 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking http v0.2.12 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking bytestring v1.4.0 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking serde_path_to_error v0.1.17 [INFO] [stderr] Checking ron v0.7.1 [INFO] [stderr] Checking http-body v0.4.6 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Checking shared v0.1.0 (/opt/rustwide/workdir/crates/shared) [INFO] [stderr] Checking clap v4.5.46 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking cookie v0.16.2 [INFO] [stderr] Checking config v0.13.4 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking tokio-rustls v0.25.0 [INFO] [stderr] Checking actix-rt v2.10.0 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking actix-server v2.6.0 [INFO] [stderr] Checking rumqttc v0.24.0 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking actix-codec v0.5.2 [INFO] [stderr] Checking rust_ios_lib v0.1.0 (/opt/rustwide/workdir/crates/ios_lib) [INFO] [stdout] error[E0412]: cannot find type `c_void` in this scope [INFO] [stdout] --> crates/ios_lib/src/ffi.rs:360:52 [INFO] [stdout] | [INFO] [stdout] 360 | extern "C" fn dummy_callback(_data: *const c_void) { [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] = note: type alias `crate::mqtt::client::tests::c_void` exists but is inaccessible [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 237 + use std::ffi::c_void; [INFO] [stdout] | [INFO] [stdout] 237 + use std::os::raw::c_void; [INFO] [stdout] | [INFO] [stdout] 237 + use core::ffi::c_void; [INFO] [stdout] | [INFO] [stdout] 237 + use libc::c_void; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Mutex` [INFO] [stdout] --> crates/ios_lib/src/globals.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | use std::sync::Mutex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CStr` [INFO] [stdout] --> crates/ios_lib/src/lib.rs:85:24 [INFO] [stdout] | [INFO] [stdout] 85 | use std::ffi::{CStr, CString}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::os::raw::c_char` [INFO] [stdout] --> crates/ios_lib/src/lib.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | use std::os::raw::c_char; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `runtime` is never read [INFO] [stdout] --> crates/ios_lib/src/mqtt/client.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct MQTTClient { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 17 | pub(crate) client: Arc, [INFO] [stdout] 18 | pub(crate) runtime: Arc, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> crates/ios_lib/src/ffi.rs:247:9 [INFO] [stdout] | [INFO] [stdout] 247 | unsafe { free_string(raw_ptr) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> crates/ios_lib/src/ffi.rs:256:9 [INFO] [stdout] | [INFO] [stdout] 256 | unsafe { free_string(std::ptr::null_mut()) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> crates/ios_lib/src/ffi.rs:277:9 [INFO] [stdout] | [INFO] [stdout] 277 | unsafe { free_string(error_ptr) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> crates/ios_lib/src/ffi.rs:296:9 [INFO] [stdout] | [INFO] [stdout] 296 | unsafe { free_string(error_ptr) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> crates/ios_lib/src/ffi.rs:417:13 [INFO] [stdout] | [INFO] [stdout] 417 | unsafe { free_string(error_ptr) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> crates/ios_lib/src/ffi.rs:440:13 [INFO] [stdout] | [INFO] [stdout] 440 | unsafe { free_string(raw_ptr) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> crates/ios_lib/src/lib.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | unsafe { free_string(raw_ptr) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust_ios_lib` (lib test) due to 1 previous error; 10 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "435d5bec7d542029cdac7c73710f8729cc2b8ad66f2d94b97ae6afef9abf38e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "435d5bec7d542029cdac7c73710f8729cc2b8ad66f2d94b97ae6afef9abf38e3", kill_on_drop: false }` [INFO] [stdout] 435d5bec7d542029cdac7c73710f8729cc2b8ad66f2d94b97ae6afef9abf38e3