[INFO] cloning repository https://github.com/pleme-io/tear
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pleme-io/tear" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpleme-io%2Ftear", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpleme-io%2Ftear'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fc3bca509e168cb16350179f47e5789c5673229
[INFO] checking pleme-io/tear 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%2Fpleme-io%2Ftear" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/pleme-io/tear
[INFO] finished tweaking git repo https://github.com/pleme-io/tear
[INFO] tweaked toml for git repo https://github.com/pleme-io/tear written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pleme-io/tear 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/pleme-io/tear 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 `tear`
[INFO] [stderr]   --> Cargo.toml:66:25
[INFO] [stderr]    |
[INFO] [stderr] 66 | [workspace.dependencies.tear]
[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 `tear`
[INFO] [stderr] warning: unused workspace dependency `tear-ws-bridge`
[INFO] [stderr]   --> Cargo.toml:94:25
[INFO] [stderr]    |
[INFO] [stderr] 94 | [workspace.dependencies.tear-ws-bridge]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tear-ws-bridge`
[INFO] [stderr] warning: unused workspace dependency `tokio`
[INFO] [stderr]   --> Cargo.toml:98:25
[INFO] [stderr]    |
[INFO] [stderr] 98 | [workspace.dependencies.tokio]
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tokio`
[INFO] [stderr] warning: unused field `homepage` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:124:1
[INFO] [stderr]     |
[INFO] [stderr] 124 | homepage = "https://github.com/pleme-io/tear"
[INFO] [stderr]     | ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.homepage`
[INFO] [stderr] warning: workspace (manifest) generated 4 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e0aa707e39e4ba98e34a66abc4f36026729f2bbdb558796a114559ee87217d88
[INFO] running `Command { std: "docker" "start" "e0aa707e39e4ba98e34a66abc4f36026729f2bbdb558796a114559ee87217d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0aa707e39e4ba98e34a66abc4f36026729f2bbdb558796a114559ee87217d88", 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" "e0aa707e39e4ba98e34a66abc4f36026729f2bbdb558796a114559ee87217d88" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0aa707e39e4ba98e34a66abc4f36026729f2bbdb558796a114559ee87217d88", 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" "e0aa707e39e4ba98e34a66abc4f36026729f2bbdb558796a114559ee87217d88" "/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 `tear`
[INFO] [stderr]   --> Cargo.toml:66:25
[INFO] [stderr]    |
[INFO] [stderr] 66 | [workspace.dependencies.tear]
[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 `tear`
[INFO] [stderr] warning: unused workspace dependency `tear-ws-bridge`
[INFO] [stderr]   --> Cargo.toml:94:25
[INFO] [stderr]    |
[INFO] [stderr] 94 | [workspace.dependencies.tear-ws-bridge]
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tear-ws-bridge`
[INFO] [stderr] warning: unused workspace dependency `tokio`
[INFO] [stderr]   --> Cargo.toml:98:25
[INFO] [stderr]    |
[INFO] [stderr] 98 | [workspace.dependencies.tokio]
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the workspace dependency `tokio`
[INFO] [stderr] warning: unused field `homepage` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:124:1
[INFO] [stderr]     |
[INFO] [stderr] 124 | homepage = "https://github.com/pleme-io/tear"
[INFO] [stderr]     | ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.homepage`
[INFO] [stderr] warning: workspace (manifest) generated 4 warnings
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling cc v1.4.0
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling thiserror-impl v2.0.19
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling inotify-sys v0.1.8
[INFO] [stderr]    Compiling uncased v0.9.10
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling figment v0.10.19
[INFO] [stderr]     Checking inventory v0.3.24
[INFO] [stderr]     Checking inlinable_string v0.1.15
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]    Compiling async-trait v0.1.91
[INFO] [stderr]     Checking notify-types v2.1.0
[INFO] [stderr]     Checking okiba v0.2.1
[INFO] [stderr]     Checking arc-swap v1.9.2
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking vte v0.15.0
[INFO] [stderr]     Checking shibori v0.1.1
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]    Compiling darling_core v0.24.0
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling crossbeam-deque v0.8.7
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]    Compiling ref-cast v1.0.26
[INFO] [stderr]    Compiling ref-cast-impl v1.0.26
[INFO] [stderr]    Compiling serde_derive_internals v0.30.0
[INFO] [stderr]    Compiling rustls v0.23.43
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling rmcp v1.8.0
[INFO] [stderr]    Compiling schemars v0.8.22
[INFO] [stderr]     Checking sha1 v0.10.7
[INFO] [stderr]     Checking ureq-proto v0.6.0
[INFO] [stderr]     Checking webpki-roots v1.0.9
[INFO] [stderr]    Compiling pastey v0.2.3
[INFO] [stderr]     Checking data-encoding v2.11.1
[INFO] [stderr]     Checking thiserror v2.0.19
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]    Compiling blake3 v1.8.6
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.49
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking kasuari v0.4.12
[INFO] [stderr]     Checking rayon-core v1.13.0
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]    Compiling schemars_derive v1.2.2
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking serial2 v0.2.38
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking inotify v0.11.4
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking notify v8.2.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking time v0.3.55
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking terminal_size v0.4.4
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking clap_builder v4.6.6
[INFO] [stderr]     Checking mimalloc v0.1.52
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking rusty-fork v0.3.1
[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-0.31.3/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-0.31.3/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-0.31.3/src/unistd.rs:1240:13
[INFO] [stdout]      |
[INFO] [stdout] 1240 |             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-0.31.3/src/unistd.rs:1240:13
[INFO] [stdout]      |
[INFO] [stdout] 1240 |             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" "e0aa707e39e4ba98e34a66abc4f36026729f2bbdb558796a114559ee87217d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0aa707e39e4ba98e34a66abc4f36026729f2bbdb558796a114559ee87217d88", kill_on_drop: false }`
[INFO] [stdout] e0aa707e39e4ba98e34a66abc4f36026729f2bbdb558796a114559ee87217d88
