[INFO] cloning repository https://github.com/CreatorSiSo/rym
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CreatorSiSo/rym" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCreatorSiSo%2Frym", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCreatorSiSo%2Frym'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e91e08bc64a685e304b5610f01b3340f65ae027b
[INFO] checking CreatorSiSo/rym 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%2FCreatorSiSo%2Frym" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CreatorSiSo/rym
[INFO] finished tweaking git repo https://github.com/CreatorSiSo/rym
[INFO] tweaked toml for git repo https://github.com/CreatorSiSo/rym written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CreatorSiSo/rym 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/CreatorSiSo/rym 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 workspace dependency `codegen`
[INFO] [stderr]   --> Cargo.toml:22:25
[INFO] [stderr]    |
[INFO] [stderr] 22 | [workspace.dependencies.codegen]
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `codegen`
[INFO] [stderr] warning: unused workspace dependency `stringx`
[INFO] [stderr]   --> Cargo.toml:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | stringx = "0.1"
[INFO] [stderr]    | ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `stringx`
[INFO] [stderr] warning: unused workspace dependency `thiserror`
[INFO] [stderr]   --> Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | thiserror = "1"
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `thiserror`
[INFO] [stderr] warning: workspace (manifest) generated 3 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] 253035537b2e065bf12980a5a63840a7e1b9dd1d27063caf4387902dec57021f
[INFO] running `Command { std: "docker" "start" "253035537b2e065bf12980a5a63840a7e1b9dd1d27063caf4387902dec57021f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "253035537b2e065bf12980a5a63840a7e1b9dd1d27063caf4387902dec57021f", 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" "253035537b2e065bf12980a5a63840a7e1b9dd1d27063caf4387902dec57021f" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "253035537b2e065bf12980a5a63840a7e1b9dd1d27063caf4387902dec57021f", 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" "253035537b2e065bf12980a5a63840a7e1b9dd1d27063caf4387902dec57021f" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused workspace dependency `codegen`
[INFO] [stderr]   --> Cargo.toml:22:25
[INFO] [stderr]    |
[INFO] [stderr] 22 | [workspace.dependencies.codegen]
[INFO] [stderr]    |                         ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_workspace_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the workspace dependency `codegen`
[INFO] [stderr] warning: unused workspace dependency `stringx`
[INFO] [stderr]   --> Cargo.toml:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | stringx = "0.1"
[INFO] [stderr]    | ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `stringx`
[INFO] [stderr] warning: unused workspace dependency `thiserror`
[INFO] [stderr]   --> Cargo.toml:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | thiserror = "1"
[INFO] [stderr]    | ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `thiserror`
[INFO] [stderr] warning: workspace (manifest) generated 3 warnings
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]     Checking bumpalo v3.16.0
[INFO] [stderr]    Compiling anyhow v1.0.95
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling cranelift-isle v0.109.1
[INFO] [stderr]     Checking foldhash v0.1.4
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.109.1
[INFO] [stderr]     Checking anstyle-parse v0.2.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.109.1
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]    Compiling target-lexicon v0.12.16
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking anstyle v1.0.2
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking similar v2.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]     Checking anstream v0.5.0
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking clap_lex v0.5.1
[INFO] [stderr]     Checking cranelift-entity v0.109.1
[INFO] [stderr]     Checking hashbrown v0.13.2
[INFO] [stderr]     Checking arbitrary v1.4.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking aho-corasick v1.0.4
[INFO] [stderr]     Checking bstr v1.6.0
[INFO] [stderr]     Checking slice-group-by v0.3.1
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]     Checking indexmap v2.7.1
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking cranelift-bforest v0.109.1
[INFO] [stderr]     Checking clap_builder v4.4.0
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking regalloc2 v0.9.3
[INFO] [stderr]     Checking home v0.5.11
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking unicode-width v0.1.10
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking cranelift-control v0.109.1
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking interpolate v0.1.0 (/opt/rustwide/workdir/crates/interpolate)
[INFO] [stderr]     Checking console v0.15.7
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking regex-automata v0.3.6
[INFO] [stderr]     Checking fd-lock v4.0.2
[INFO] [stderr]    Compiling cranelift-codegen v0.109.1
[INFO] [stderr]     Checking clap v4.4.0
[INFO] [stderr]     Checking ast v0.0.0 (/opt/rustwide/workdir/crates/ast)
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.27.1/src/unistd.rs:961:13
[INFO] [stdout]     |
[INFO] [stdout] 961 |             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-0.27.1/src/unistd.rs:961:13
[INFO] [stdout]     |
[INFO] [stdout] 961 |             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" "253035537b2e065bf12980a5a63840a7e1b9dd1d27063caf4387902dec57021f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "253035537b2e065bf12980a5a63840a7e1b9dd1d27063caf4387902dec57021f", kill_on_drop: false }`
[INFO] [stdout] 253035537b2e065bf12980a5a63840a7e1b9dd1d27063caf4387902dec57021f
