[INFO] cloning repository https://github.com/Ethical-AI-Syndicate/chromatui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ethical-AI-Syndicate/chromatui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEthical-AI-Syndicate%2Fchromatui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEthical-AI-Syndicate%2Fchromatui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] db3bde36e3b32a5b81fb565473687e9323d79e32
[INFO] checking Ethical-AI-Syndicate/chromatui 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%2FEthical-AI-Syndicate%2Fchromatui" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Ethical-AI-Syndicate/chromatui
[INFO] finished tweaking git repo https://github.com/Ethical-AI-Syndicate/chromatui
[INFO] tweaked toml for git repo https://github.com/Ethical-AI-Syndicate/chromatui written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Ethical-AI-Syndicate/chromatui 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/Ethical-AI-Syndicate/chromatui 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 `ansi-parser`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | ansi-parser = "0.2"
[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 `ansi-parser`
[INFO] [stderr] warning: unused workspace dependency `crossterm`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | crossterm = "0.29"
[INFO] [stderr]   | ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the workspace dependency `crossterm`
[INFO] [stderr] warning: workspace (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b533938229e7263e38ab7fbe3be8357012032499a0297510721875f470534f42
[INFO] running `Command { std: "docker" "start" "b533938229e7263e38ab7fbe3be8357012032499a0297510721875f470534f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b533938229e7263e38ab7fbe3be8357012032499a0297510721875f470534f42", 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" "b533938229e7263e38ab7fbe3be8357012032499a0297510721875f470534f42" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b533938229e7263e38ab7fbe3be8357012032499a0297510721875f470534f42", 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" "b533938229e7263e38ab7fbe3be8357012032499a0297510721875f470534f42" "/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 `ansi-parser`
[INFO] [stderr]  --> Cargo.toml:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | ansi-parser = "0.2"
[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 `ansi-parser`
[INFO] [stderr] warning: unused workspace dependency `crossterm`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | crossterm = "0.29"
[INFO] [stderr]   | ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the workspace dependency `crossterm`
[INFO] [stderr] warning: workspace (manifest) generated 2 warnings
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]     Checking grid v1.0.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]     Checking chromatui-text v0.1.0 (/opt/rustwide/workdir/crates/chromatui-text)
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking serial-core v0.4.0
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking ioctl-rs v0.1.6
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking clap_builder v4.5.60
[INFO] [stderr]     Checking serial-unix v0.4.0
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]     Checking nix v0.25.1
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking serial v0.4.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]     Checking chromatui-style v0.1.0 (/opt/rustwide/workdir/crates/chromatui-style)
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking chromatui-algorithms v0.1.0 (/opt/rustwide/workdir/crates/chromatui-algorithms)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking taffy v0.9.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking filedescriptor v0.8.3
[INFO] [stderr]     Checking zerocopy v0.8.39
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking chromatui-layout v0.1.0 (/opt/rustwide/workdir/crates/chromatui-layout)
[INFO] [stderr]     Checking chromatui-declarative v0.1.0 (/opt/rustwide/workdir/crates/chromatui-declarative)
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> crates/chromatui-layout/src/grid.rs:203:72
[INFO] [stdout]     |
[INFO] [stdout] 203 |         layout.template_rows(vec![GridTemplateComponent::Single(length(50.0))]);
[INFO] [stdout]     |                                                                        ^^^^ help: explicitly specify the type as `f32`: `50.0_f32`
[INFO] [stdout]     |
[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 #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> crates/chromatui-layout/src/grid.rs:205:50
[INFO] [stdout]     |
[INFO] [stdout] 205 |             GridTemplateComponent::Single(length(50.0)),
[INFO] [stdout]     |                                                  ^^^^ help: explicitly specify the type as `f32`: `50.0_f32`
[INFO] [stdout]     |
[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 #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> crates/chromatui-layout/src/grid.rs:206:50
[INFO] [stdout]     |
[INFO] [stdout] 206 |             GridTemplateComponent::Single(length(50.0)),
[INFO] [stdout]     |                                                  ^^^^ help: explicitly specify the type as `f32`: `50.0_f32`
[INFO] [stdout]     |
[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 #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking tempfile v3.25.0
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.25.1/src/unistd.rs:929:56
[INFO] [stdout]     |
[INFO] [stdout] 929 |                       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-0.25.1/src/unistd.rs:929:56
[INFO] [stdout]     |
[INFO] [stdout] 929 |                       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] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]   --> crates/chromatui-algorithms/Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | serde_json = "1"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `chromatui-algorithms` (manifest) generated 1 warning
[INFO] [stderr] warning: unused dependency `chromatui-layout`
[INFO] [stderr]   --> crates/chromatui-declarative/Cargo.toml:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | chromatui-layout = { path = "../chromatui-layout" }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `chromatui-layout`
[INFO] [stderr] warning: `chromatui-declarative` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "inspect" "b533938229e7263e38ab7fbe3be8357012032499a0297510721875f470534f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b533938229e7263e38ab7fbe3be8357012032499a0297510721875f470534f42", kill_on_drop: false }`
[INFO] [stdout] b533938229e7263e38ab7fbe3be8357012032499a0297510721875f470534f42
