[INFO] fetching crate sc-telemetry 33.0.0...
[INFO] checking sc-telemetry-33.0.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate sc-telemetry 33.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate sc-telemetry 33.0.0
[INFO] finished tweaking crates.io crate sc-telemetry 33.0.0
[INFO] tweaked toml for crates.io crate sc-telemetry 33.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sc-telemetry 33.0.0 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 crates.io crate sc-telemetry 33.0.0 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: Cargo.toml: `lints.clippy.borrowed-box` is deprecated in favor of `lints.clippy.borrowed_box` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.extra-unused-type-parameters` is deprecated in favor of `lints.clippy.extra_unused_type_parameters` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.identity-op` is deprecated in favor of `lints.clippy.identity_op` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.if-same-then-else` is deprecated in favor of `lints.clippy.if_same_then_else` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.needless-lifetimes` is deprecated in favor of `lints.clippy.needless_lifetimes` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.nonminimal-bool` is deprecated in favor of `lints.clippy.nonminimal_bool` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.option-map-unit-fn` is deprecated in favor of `lints.clippy.option_map_unit_fn` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.too-many-arguments` is deprecated in favor of `lints.clippy.too_many_arguments` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.zero-prefixed-literal` is deprecated in favor of `lints.clippy.zero_prefixed_literal` and will not work in a future edition
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:168:1
[INFO] [stderr]     |
[INFO] [stderr] 168 | 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: `sc-telemetry` (manifest) generated 10 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 95d0a9674f69a81d952a877e07749da4878a5f40eadd475475207c991920c2d3
[INFO] running `Command { std: "docker" "start" "95d0a9674f69a81d952a877e07749da4878a5f40eadd475475207c991920c2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95d0a9674f69a81d952a877e07749da4878a5f40eadd475475207c991920c2d3", 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" "95d0a9674f69a81d952a877e07749da4878a5f40eadd475475207c991920c2d3" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "95d0a9674f69a81d952a877e07749da4878a5f40eadd475475207c991920c2d3", 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" "95d0a9674f69a81d952a877e07749da4878a5f40eadd475475207c991920c2d3" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.borrowed-box` is deprecated in favor of `lints.clippy.borrowed_box` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.extra-unused-type-parameters` is deprecated in favor of `lints.clippy.extra_unused_type_parameters` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.identity-op` is deprecated in favor of `lints.clippy.identity_op` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.if-same-then-else` is deprecated in favor of `lints.clippy.if_same_then_else` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.needless-lifetimes` is deprecated in favor of `lints.clippy.needless_lifetimes` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.nonminimal-bool` is deprecated in favor of `lints.clippy.nonminimal_bool` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.option-map-unit-fn` is deprecated in favor of `lints.clippy.option_map_unit_fn` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.too-many-arguments` is deprecated in favor of `lints.clippy.too_many_arguments` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.zero-prefixed-literal` is deprecated in favor of `lints.clippy.zero_prefixed_literal` and will not work in a future edition
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:168:1
[INFO] [stderr]     |
[INFO] [stderr] 168 | 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: `sc-telemetry` (manifest) generated 10 warnings
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking futures-io v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.65
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]     Checking writeable v0.5.5
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling semver v1.0.18
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking write16 v1.0.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.17
[INFO] [stderr]     Checking log v0.4.29
[INFO] [stderr]     Checking utf16_iter v1.0.5
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]     Checking data-encoding v2.6.0
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]     Checking signature v2.1.0
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking multihash v0.19.5
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling winnow v0.5.15
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]    Compiling rustversion v1.0.17
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking ipnet v2.12.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking mio v1.0.2
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]    Compiling unicode-xid v0.2.4
[INFO] [stderr]     Checking untrusted v0.9.0
[INFO] [stderr]    Compiling winnow v0.6.18
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.11
[INFO] [stderr]    Compiling parity-scale-codec v3.7.5
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]    Compiling aho-corasick v1.0.4
[INFO] [stderr]     Checking data-encoding-macro v0.1.13
[INFO] [stderr]     Checking multibase v0.9.1
[INFO] [stderr]     Checking rustls-pki-types v1.12.0
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling httparse v1.10.0
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking lru v0.12.3
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]    Compiling common-path v1.0.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking byte-slice-cast v1.2.3
[INFO] [stderr]     Checking lru-cache v0.1.2
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking resolv-conf v0.7.0
[INFO] [stderr]     Checking instant v0.1.13
[INFO] [stderr]    Compiling prometheus v0.13.3
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.24.3/src/unistd.rs:893:56
[INFO] [stdout]     |
[INFO] [stdout] 893 |                       args_p.as_ptr(), env_p.as_ptr(), flags);
[INFO] [stdout]     |                                                        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `AtFlags` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.24.3/src/unistd.rs:893:56
[INFO] [stdout]     |
[INFO] [stdout] 893 |                       args_p.as_ptr(), env_p.as_ptr(), 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]     = note: requested on the command line with `--force-warn invalid-c-variadic-arguments`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking base64 v0.22.1
[INFO] [stderr] error: could not compile `nix` (lib) due to 1 previous error; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "95d0a9674f69a81d952a877e07749da4878a5f40eadd475475207c991920c2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d0a9674f69a81d952a877e07749da4878a5f40eadd475475207c991920c2d3", kill_on_drop: false }`
[INFO] [stdout] 95d0a9674f69a81d952a877e07749da4878a5f40eadd475475207c991920c2d3
