[INFO] cloning repository https://github.com/rdaum/rart-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rdaum/rart-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdaum%2Frart-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdaum%2Frart-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ec0662325c5d5c1fe7de985b5a52bac3728563b
[INFO] checking rdaum/rart-rs 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%2Frdaum%2Frart-rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rdaum/rart-rs
[INFO] finished tweaking git repo https://github.com/rdaum/rart-rs
[INFO] tweaked toml for git repo https://github.com/rdaum/rart-rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rdaum/rart-rs 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 155 packages to highest compatible versions
[INFO] [stderr]       Adding blart v0.4.0 (available: v0.5.0)
[INFO] [stderr]       Adding micromeasure v0.15.0 (available: v0.16.0)
[INFO] [stderr]       Adding rand v0.9.5 (available: v0.10.2)
[INFO] [stderr]       Adding shuttle v0.8.1 (available: v0.9.3)
[INFO] [stderr]       Adding simdeez v2.0.0 (available: v3.0.1)
[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 field `rust-version` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | rust-version = "1.86"
[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.rust-version`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr] warning: binary `rart_check` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../rart_check
[INFO] [stderr]    |                                                  ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `rart-check`, convert `bin.name`
[INFO] [stderr]   --> fuzz/Cargo.toml:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 - name = "rart_check"
[INFO] [stderr] 20 + name = "rart-check"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `rart_iter_range` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../rart_iter_range
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rart-iter-range`, convert `bin.name`
[INFO] [stderr]   --> fuzz/Cargo.toml:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 - name = "rart_iter_range"
[INFO] [stderr] 27 + name = "rart-iter-range"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `versioned_tree_check` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../versioned_tree_check
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `versioned-tree-check`, convert `bin.name`
[INFO] [stderr]   --> fuzz/Cargo.toml:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 - name = "versioned_tree_check"
[INFO] [stderr] 34 + name = "versioned-tree-check"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `versioned_tree_multithread` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-2-tc2/source/target/.../versioned_tree_multithread
[INFO] [stderr]    |                                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `versioned-tree-multithread`, convert `bin.name`
[INFO] [stderr]   --> fuzz/Cargo.toml:41:8
[INFO] [stderr]    |
[INFO] [stderr] 41 - name = "versioned_tree_multithread"
[INFO] [stderr] 41 + name = "versioned-tree-multithread"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rart-rs-fuzz` (manifest) generated 4 warnings
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> rart/Cargo.toml:7:1
[INFO] [stderr]    |
[INFO] [stderr]  7 | homepage.workspace = true
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 11 | repository.workspace = true
[INFO] [stderr]    | ----------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rart` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b84b50a6520cb5327b28a770399e38246df6693b148b0cca4e63f999f6960d3c
[INFO] running `Command { std: "docker" "start" "b84b50a6520cb5327b28a770399e38246df6693b148b0cca4e63f999f6960d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b84b50a6520cb5327b28a770399e38246df6693b148b0cca4e63f999f6960d3c", 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" "b84b50a6520cb5327b28a770399e38246df6693b148b0cca4e63f999f6960d3c" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b84b50a6520cb5327b28a770399e38246df6693b148b0cca4e63f999f6960d3c", 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" "b84b50a6520cb5327b28a770399e38246df6693b148b0cca4e63f999f6960d3c" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `rust-version` in `workspace.package`
[INFO] [stderr]   --> Cargo.toml:31:1
[INFO] [stderr]    |
[INFO] [stderr] 31 | rust-version = "1.86"
[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.rust-version`
[INFO] [stderr] warning: workspace (manifest) generated 1 warning
[INFO] [stderr] warning: binary `rart_check` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../rart_check
[INFO] [stderr]    |                          ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::non_kebab_case_bins` is set to `warn` by default
[INFO] [stderr] help: to change the binary name to `rart-check`, convert `bin.name`
[INFO] [stderr]   --> fuzz/Cargo.toml:20:8
[INFO] [stderr]    |
[INFO] [stderr] 20 - name = "rart_check"
[INFO] [stderr] 20 + name = "rart-check"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `rart_iter_range` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../rart_iter_range
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rart-iter-range`, convert `bin.name`
[INFO] [stderr]   --> fuzz/Cargo.toml:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 - name = "rart_iter_range"
[INFO] [stderr] 27 + name = "rart-iter-range"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `versioned_tree_check` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../versioned_tree_check
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `versioned-tree-check`, convert `bin.name`
[INFO] [stderr]   --> fuzz/Cargo.toml:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 - name = "versioned_tree_check"
[INFO] [stderr] 34 + name = "versioned-tree-check"
[INFO] [stderr]    |
[INFO] [stderr] warning: binary `versioned_tree_multithread` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../versioned_tree_multithread
[INFO] [stderr]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `versioned-tree-multithread`, convert `bin.name`
[INFO] [stderr]   --> fuzz/Cargo.toml:41:8
[INFO] [stderr]    |
[INFO] [stderr] 41 - name = "versioned_tree_multithread"
[INFO] [stderr] 41 + name = "versioned-tree-multithread"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rart-rs-fuzz` (manifest) generated 4 warnings
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> rart/Cargo.toml:7:1
[INFO] [stderr]    |
[INFO] [stderr]  7 | homepage.workspace = true
[INFO] [stderr]    | ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 11 | repository.workspace = true
[INFO] [stderr]    | ----------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rart` (manifest) generated 1 warning
[INFO] [stderr]     Checking bitflags v2.13.2
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]     Checking typenum v1.20.1
[INFO] [stderr]    Compiling cc v1.4.6
[INFO] [stderr]     Checking simdeez v2.0.0
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking clap_lex v1.1.1
[INFO] [stderr]     Checking const-oid v0.10.2
[INFO] [stderr]     Checking c-enum v0.2.3
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking memmap2 v0.9.11
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking cpufeatures v0.3.1
[INFO] [stderr]    Compiling micromeasure v0.15.0
[INFO] [stderr]     Checking bitvec v1.1.1
[INFO] [stderr]     Checking rand_xoshiro v0.7.0
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking clap_builder v4.6.7
[INFO] [stderr]     Checking imbl-sized-chunks v0.2.0
[INFO] [stderr]     Checking smallvec v1.16.1
[INFO] [stderr]     Checking perf-event-open-sys2 v5.0.6
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking archery v1.2.3
[INFO] [stderr]     Checking assoc v0.1.3
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking blart v0.4.0
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `A`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/perf-event-open-sys2-5.0.6/src/functions.rs:103:37
[INFO] [stdout]     |
[INFO] [stdout] 103 |         libc::ioctl(fd, ioctl as _, arg)
[INFO] [stdout]     |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `A` does not implement `VaArgSafe`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/perf-event-open-sys2-5.0.6/src/functions.rs:103:37
[INFO] [stdout]     |
[INFO] [stdout] 103 |         libc::ioctl(fd, ioctl as _, arg)
[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 `perf-event-open-sys2` (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" "b84b50a6520cb5327b28a770399e38246df6693b148b0cca4e63f999f6960d3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b84b50a6520cb5327b28a770399e38246df6693b148b0cca4e63f999f6960d3c", kill_on_drop: false }`
[INFO] [stdout] b84b50a6520cb5327b28a770399e38246df6693b148b0cca4e63f999f6960d3c
