[INFO] cloning repository https://github.com/Mic92/herdr-eternal
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mic92/herdr-eternal" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMic92%2Fherdr-eternal", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMic92%2Fherdr-eternal'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b36dda34e0b90c770adea3c171a9e898ffa68a73
[INFO] checking Mic92/herdr-eternal 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%2FMic92%2Fherdr-eternal" "/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/Mic92/herdr-eternal
[INFO] finished tweaking git repo https://github.com/Mic92/herdr-eternal
[INFO] tweaked toml for git repo https://github.com/Mic92/herdr-eternal written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Mic92/herdr-eternal 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/Mic92/herdr-eternal 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1880399c78d14bd8b1a0a2925e7b7c5cf36b53461909236703c8bf4f51d35362
[INFO] running `Command { std: "docker" "start" "1880399c78d14bd8b1a0a2925e7b7c5cf36b53461909236703c8bf4f51d35362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1880399c78d14bd8b1a0a2925e7b7c5cf36b53461909236703c8bf4f51d35362", 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" "1880399c78d14bd8b1a0a2925e7b7c5cf36b53461909236703c8bf4f51d35362" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1880399c78d14bd8b1a0a2925e7b7c5cf36b53461909236703c8bf4f51d35362", 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" "1880399c78d14bd8b1a0a2925e7b7c5cf36b53461909236703c8bf4f51d35362" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]    Compiling libm v0.2.16
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling rustls v0.23.42
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking http-body v1.1.0
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-util v0.3.33
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling portable-atomic v1.14.0
[INFO] [stderr]     Checking idna_adapter v1.2.2
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking chacha20 v0.10.1
[INFO] [stderr]     Checking pem-rfc7468 v0.7.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking http-body-util v0.1.4
[INFO] [stderr]    Compiling quinn-udp v0.5.15
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking siphasher v1.0.3
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking time v0.3.54
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]     Checking fastbloom v0.17.0
[INFO] [stderr]     Checking regex-automata v0.4.16
[INFO] [stderr]     Checking tinyvec v1.12.0
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking url v2.5.8
[INFO] [stderr]     Checking thiserror v2.0.19
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking rand v0.10.2
[INFO] [stderr]     Checking rand_pcg v0.10.2
[INFO] [stderr]    Compiling quinn v0.11.11
[INFO] [stderr]     Checking rustc-hash v2.1.3
[INFO] [stderr]     Checking data-encoding v2.11.0
[INFO] [stderr]     Checking lru-slab v0.1.2
[INFO] [stderr]     Checking spki v0.7.3
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]    Compiling num-bigint-dig v0.8.6
[INFO] [stderr]     Checking pkcs8 v0.10.2
[INFO] [stderr]     Checking num-bigint v0.4.8
[INFO] [stderr]     Checking hyper v1.11.0
[INFO] [stderr]     Checking tower v0.5.3
[INFO] [stderr]     Checking num-iter v0.1.46
[INFO] [stderr]     Checking pem v3.0.6
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking tracing-subscriber v0.3.23
[INFO] [stderr]     Checking axum-core v0.5.6
[INFO] [stderr]     Checking tower-http v0.6.11
[INFO] [stderr]     Checking hyper-util v0.1.20
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking simple_asn1 v0.6.4
[INFO] [stderr]     Checking pkcs1 v0.7.5
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking sendfd v0.4.4
[INFO] [stderr]     Checking sd-notify v0.4.5
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking jsonwebtoken v9.3.1
[INFO] [stderr]     Checking rsa v0.9.10
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking rcgen v0.13.2
[INFO] [stderr]     Checking axum v0.8.9
[INFO] [stderr]     Checking herdr-eternal-proto v0.1.0 (/opt/rustwide/workdir/proto)
[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-0.29.0/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-0.29.0/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-0.29.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             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-0.29.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             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] error: could not compile `nix` (lib) due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1880399c78d14bd8b1a0a2925e7b7c5cf36b53461909236703c8bf4f51d35362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1880399c78d14bd8b1a0a2925e7b7c5cf36b53461909236703c8bf4f51d35362", kill_on_drop: false }`
[INFO] [stdout] 1880399c78d14bd8b1a0a2925e7b7c5cf36b53461909236703c8bf4f51d35362
