[INFO] cloning repository https://github.com/jlyonsmith/starfish
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jlyonsmith/starfish" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlyonsmith%2Fstarfish", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjlyonsmith%2Fstarfish'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 13413a026670129567ecc81ff0d835304614f599
[INFO] checking jlyonsmith/starfish 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%2Fjlyonsmith%2Fstarfish" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jlyonsmith/starfish
[INFO] finished tweaking git repo https://github.com/jlyonsmith/starfish
[INFO] tweaked toml for git repo https://github.com/jlyonsmith/starfish written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jlyonsmith/starfish 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/jlyonsmith/starfish 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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f19e6cb78c1fe3e8f0e3efb198fb5be6ecc73116146afb2f1d7800414769faac
[INFO] running `Command { std: "docker" "start" "f19e6cb78c1fe3e8f0e3efb198fb5be6ecc73116146afb2f1d7800414769faac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f19e6cb78c1fe3e8f0e3efb198fb5be6ecc73116146afb2f1d7800414769faac", 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" "f19e6cb78c1fe3e8f0e3efb198fb5be6ecc73116146afb2f1d7800414769faac" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f19e6cb78c1fe3e8f0e3efb198fb5be6ecc73116146afb2f1d7800414769faac", 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" "f19e6cb78c1fe3e8f0e3efb198fb5be6ecc73116146afb2f1d7800414769faac" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking rand_core v0.10.1
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]    Compiling autocfg v1.5.1
[INFO] [stderr]     Checking futures-sink v0.3.34
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]     Checking futures-core v0.3.34
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking foldhash v0.2.0
[INFO] [stderr]     Checking cmov v0.5.4
[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]     Checking chacha20 v0.10.0
[INFO] [stderr]     Checking rustls-pki-types v1.14.1
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking hashbrown v0.17.1
[INFO] [stderr]     Checking tinyvec v1.11.0
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking ctutils v0.4.2
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking futures-task v0.3.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]     Checking rustls-native-certs v0.8.4
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]     Checking unicode-normalization v0.1.25
[INFO] [stderr]     Checking siphasher v1.0.3
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]     Checking const-oid v0.9.6
[INFO] [stderr]     Checking flagset v0.4.7
[INFO] [stderr]     Checking phf_shared v0.13.1
[INFO] [stderr]     Checking stringprep v0.1.5
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking form_urlencoded v1.2.2
[INFO] [stderr]     Checking bit-vec v0.10.1
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]     Checking phf v0.13.1
[INFO] [stderr]     Checking jiff v0.2.35
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]     Checking bit-set v0.11.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]     Checking rmp v0.8.15
[INFO] [stderr]    Compiling tokio v1.52.3
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[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]     Checking heck v0.5.0
[INFO] [stderr]     Checking anstyle-parse v1.0.0
[INFO] [stderr]    Compiling rand v0.10.1
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]     Checking colorchoice v1.0.5
[INFO] [stderr]     Checking errno v0.3.14
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[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking block-buffer v0.12.1
[INFO] [stderr]     Checking crypto-common v0.2.2
[INFO] [stderr]     Checking whoami v2.1.2
[INFO] [stderr]    Compiling uuid v1.24.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.2
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[INFO] [stderr]    Compiling toasty-macros v0.9.0
[INFO] [stderr]     Checking anstyle-query v1.1.5
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking lru v0.18.1
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking bytecount v0.6.9
[INFO] [stderr]    Compiling toasty v0.9.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking papergrid v0.18.0
[INFO] [stderr]     Checking testing_table v0.3.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking index_vec v0.1.4
[INFO] [stderr]     Checking inventory v0.3.24
[INFO] [stderr]     Checking digest v0.11.3
[INFO] [stderr]     Checking by_address v1.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking md-5 v0.11.0
[INFO] [stderr]     Checking hmac v0.13.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking os_pipe v1.2.3
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]     Checking toml_write v0.1.2
[INFO] [stderr]     Checking sigchld v0.2.4
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking postgres-protocol v0.6.12
[INFO] [stderr]     Checking shared_child v1.1.1
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]     Checking log v0.4.32
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]     Checking http v1.4.2
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking widestring v0.4.3
[INFO] [stderr]     Checking shared_thread v0.2.0
[INFO] [stderr]     Checking postgres-types v0.2.14
[INFO] [stderr]     Checking fastrand v2.4.1
[INFO] [stderr]     Checking duct v1.1.1
[INFO] [stderr]     Checking winnow v1.0.3
[INFO] [stderr]     Checking serde_spanned v1.1.1
[INFO] [stderr]     Checking toml_datetime v1.1.1+spec-1.1.0
[INFO] [stderr]     Checking toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.6
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]    Compiling der_derive v0.7.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]     Checking regex v1.12.4
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]    Compiling tabled_derive v0.12.0
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking env_filter v1.0.1
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking env_logger v0.11.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]     Checking zerofrom v0.1.8
[INFO] [stderr]     Checking yoke v0.8.3
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking der v0.7.10
[INFO] [stderr]     Checking toml v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling toasty-core v0.9.0
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking tabled v0.22.0
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.23.2/src/unistd.rs:855:56
[INFO] [stdout]     |
[INFO] [stdout] 855 |                       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-0.23.2/src/unistd.rs:855:56
[INFO] [stdout]     |
[INFO] [stdout] 855 |                       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] 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" "f19e6cb78c1fe3e8f0e3efb198fb5be6ecc73116146afb2f1d7800414769faac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19e6cb78c1fe3e8f0e3efb198fb5be6ecc73116146afb2f1d7800414769faac", kill_on_drop: false }`
[INFO] [stdout] f19e6cb78c1fe3e8f0e3efb198fb5be6ecc73116146afb2f1d7800414769faac
