[INFO] cloning repository https://github.com/microscaler/BRRTRouter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/microscaler/BRRTRouter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicroscaler%2FBRRTRouter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicroscaler%2FBRRTRouter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68a972a65d3e3f56198a72ad1fd4548e32f318dc
[INFO] checking microscaler/BRRTRouter against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicroscaler%2FBRRTRouter" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/microscaler/BRRTRouter
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/microscaler/BRRTRouter
[INFO] tweaked toml for git repo https://github.com/microscaler/BRRTRouter written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/microscaler/BRRTRouter on toolchain 40527f3e444fde1deb361751bdef9b9e11d1b971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/microscaler/BRRTRouter 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" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused build dependency `pyo3-build-config`
[INFO] [stderr]   --> brrtrouter-validator-python/Cargo.toml:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | pyo3-build-config = "0.28"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `pyo3-build-config`
[INFO] [stderr] warning: `brrtrouter-validator-python` (manifest) generated 1 warning
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:190:1
[INFO] [stderr]     |
[INFO] [stderr] 190 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: binary `jwt_verify_debug` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../jwt_verify_debug
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `jwt-verify-debug`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/jwt_verify_debug.rs
[INFO] [stderr] 1 + src/bin/jwt-verify-debug.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `spec_helper` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../spec_helper
[INFO] [stderr]   |                                                  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `spec-helper`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/spec_helper.rs
[INFO] [stderr] 1 + src/bin/spec-helper.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `validator_helper` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-2-tc2/source/target/.../validator_helper
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `validator-helper`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/validator_helper.rs
[INFO] [stderr] 1 + src/bin/validator-helper.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `brrtrouter` (manifest) generated 4 warnings
[INFO] [stderr] warning: binary `pet_store` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../pet_store
[INFO] [stderr]    |                                                  ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `pet-store`, convert `package.name`
[INFO] [stderr]   --> examples/pet_store/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "pet_store"
[INFO] [stderr]  2 + name = "pet-store"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `pet-store`, specify `bin.name`
[INFO] [stderr]   --> examples/pet_store/Cargo.toml:42:83
[INFO] [stderr]    |
[INFO] [stderr] 42 ~ tikv-jemallocator = { version = "0.6", features = ["profiling"], optional = true }
[INFO] [stderr] 43 + [[bin]]
[INFO] [stderr] 44 + name = "pet-store"
[INFO] [stderr] 45 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `pet_store` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/microscaler/microscaler-observability.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 1 package to highest compatible version
[INFO] [stderr]       Adding microscaler-observability v0.1.0 (https://github.com/microscaler/microscaler-observability.git?rev=9b9de6ba2e376b21219f4581262490e600e68c86#9b9de6ba)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] de06793510d5e363da035f39e9d22554160baf4d23ae040e364fabc9982100f0
[INFO] running `Command { std: "docker" "start" "de06793510d5e363da035f39e9d22554160baf4d23ae040e364fabc9982100f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de06793510d5e363da035f39e9d22554160baf4d23ae040e364fabc9982100f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "de06793510d5e363da035f39e9d22554160baf4d23ae040e364fabc9982100f0" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de06793510d5e363da035f39e9d22554160baf4d23ae040e364fabc9982100f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "de06793510d5e363da035f39e9d22554160baf4d23ae040e364fabc9982100f0" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused build dependency `pyo3-build-config`
[INFO] [stderr]   --> brrtrouter-validator-python/Cargo.toml:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | pyo3-build-config = "0.28"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `pyo3-build-config`
[INFO] [stderr] warning: `brrtrouter-validator-python` (manifest) generated 1 warning
[INFO] [stderr] warning: binary `pet_store` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../pet_store
[INFO] [stderr]    |                          ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `pet-store`, convert `package.name`
[INFO] [stderr]   --> examples/pet_store/Cargo.toml:2:8
[INFO] [stderr]    |
[INFO] [stderr]  2 - name = "pet_store"
[INFO] [stderr]  2 + name = "pet-store"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `pet-store`, specify `bin.name`
[INFO] [stderr]   --> examples/pet_store/Cargo.toml:42:83
[INFO] [stderr]    |
[INFO] [stderr] 42 ~ tikv-jemallocator = { version = "0.6", features = ["profiling"], optional = true }
[INFO] [stderr] 43 + [[bin]]
[INFO] [stderr] 44 + name = "pet-store"
[INFO] [stderr] 45 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `pet_store` (manifest) generated 1 warning
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:190:1
[INFO] [stderr]     |
[INFO] [stderr] 190 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: binary `jwt_verify_debug` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../jwt_verify_debug
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `jwt-verify-debug`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/jwt_verify_debug.rs
[INFO] [stderr] 1 + src/bin/jwt-verify-debug.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `spec_helper` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../spec_helper
[INFO] [stderr]   |                          ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `spec-helper`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/spec_helper.rs
[INFO] [stderr] 1 + src/bin/spec-helper.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `validator_helper` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../validator_helper
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `validator-helper`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/validator_helper.rs
[INFO] [stderr] 1 + src/bin/validator-helper.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `brrtrouter` (manifest) generated 4 warnings
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling zmij v1.0.2
[INFO] [stderr]     Checking http v1.4.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling icu_properties_data v2.1.1
[INFO] [stderr]    Compiling aws-lc-rs v1.15.3
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling time-macros v0.2.27
[INFO] [stderr]     Checking num-conv v0.2.0
[INFO] [stderr]    Compiling rustls v0.23.35
[INFO] [stderr]     Checking clap_lex v1.0.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking winnow v1.0.0
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking flate2 v1.1.7
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling pulldown-cmark v0.13.0
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling may_queue v0.1.23
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]    Compiling may v0.3.51
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]    Compiling basic-toml v0.1.10
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking axum-core v0.5.5
[INFO] [stderr]     Checking borrow-or-share v0.2.4
[INFO] [stderr]     Checking crossbeam v0.8.4
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking libyaml-rs v0.3.0
[INFO] [stderr]     Checking outref v0.5.2
[INFO] [stderr]     Checking vsimd v0.8.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]     Checking opentelemetry-semantic-conventions v0.31.0 (https://github.com/open-telemetry/opentelemetry-rust?rev=965078315b58ae14725721735f1c8e2bc2d3b445#96507831)
[INFO] [stderr]     Checking num-cmp v0.1.0
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]     Checking fraction v0.15.3
[INFO] [stderr]     Checking hybrid-array v0.4.8
[INFO] [stderr]     Checking memo-map v0.3.3
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]     Checking lru v0.16.3
[INFO] [stderr]     Checking uuid-simd v0.8.0
[INFO] [stderr]     Checking arc-swap v1.9.1
[INFO] [stderr]     Checking unicode-ident v1.0.22
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]    Compiling pest_meta v2.8.5
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking time v0.3.47
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking ff v0.13.1
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking group v0.13.0
[INFO] [stderr]     Checking core_affinity v0.8.3
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking toml v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking memory-stats v1.2.0
[INFO] [stderr]     Checking inotify v0.11.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking pest v2.8.5
[INFO] [stderr]     Checking dlv-list v0.5.2
[INFO] [stderr]     Checking erased-serde v0.4.10
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking crypto-common v0.2.1
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking ordered-multimap v0.7.3
[INFO] [stderr]     Checking convert_case v0.6.0
[INFO] [stderr]    Compiling cookie v0.18.1
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking hashlink v0.10.0
[INFO] [stderr]     Checking compression-core v0.4.31
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking compression-codecs v0.4.33
[INFO] [stderr]     Checking rust-ini v0.21.3
[INFO] [stderr]     Checking digest v0.11.2
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]     Checking serde-untagged v0.1.9
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling camino v1.2.1
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking yaml-rust2 v0.10.4
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking iri-string v0.7.9
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `NonZero<usize>`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.30.1/src/sys/prctl.rs:225:97
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr(), length, nameref) };
[INFO] [stdout]     |                                                                                                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `NonZero<usize>` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.30.1/src/sys/prctl.rs:225:97
[INFO] [stdout]     |
[INFO] [stdout] 225 |     let res = unsafe { libc::prctl(libc::PR_SET_VMA, libc::PR_SET_VMA_ANON_NAME, addr.as_ptr(), length, nameref) };
[INFO] [stdout]     |                                                                                                 ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.30.1/src/unistd.rs:1233:13
[INFO] [stdout]      |
[INFO] [stdout] 1233 |             flags,
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nix` (lib) due to 2 previous errors; 2 warnings emitted
[INFO] [stdout] warning: type `AtFlags` does not implement `VaArgSafe`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.30.1/src/unistd.rs:1233:13
[INFO] [stdout]      |
[INFO] [stdout] 1233 |             flags,
[INFO] [stdout]      |             ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: values passed as C-variadic arguments must implement `core::ffi::VaArgSafe`
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = note: for more information, see issue #162483 <https://github.com/rust-lang/rust/issues/162483>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "de06793510d5e363da035f39e9d22554160baf4d23ae040e364fabc9982100f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de06793510d5e363da035f39e9d22554160baf4d23ae040e364fabc9982100f0", kill_on_drop: false }`
[INFO] [stdout] de06793510d5e363da035f39e9d22554160baf4d23ae040e364fabc9982100f0
