[INFO] cloning repository https://github.com/UtsavBalar1231/dotman-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/UtsavBalar1231/dotman-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUtsavBalar1231%2Fdotman-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUtsavBalar1231%2Fdotman-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9f8761930d666c61628a0ad957faa3e7b228564
[INFO] checking UtsavBalar1231/dotman-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%2FUtsavBalar1231%2Fdotman-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/UtsavBalar1231/dotman-rs
[INFO] finished tweaking git repo https://github.com/UtsavBalar1231/dotman-rs
[INFO] tweaked toml for git repo https://github.com/UtsavBalar1231/dotman-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/UtsavBalar1231/dotman-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] crate git repo https://github.com/UtsavBalar1231/dotman-rs 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: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:80:1
[INFO] [stderr]    |
[INFO] [stderr] 80 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 | homepage = "https://github.com/UtsavBalar1231/dotman-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 81 | repository = "https://github.com/UtsavBalar1231/dotman-rs"
[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: `dotman` (manifest) generated 2 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4bf0ea92674bc682170ba1bf5f1545603e929ac0a7b7c9a4977421d543a7b76c
[INFO] running `Command { std: "docker" "start" "4bf0ea92674bc682170ba1bf5f1545603e929ac0a7b7c9a4977421d543a7b76c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bf0ea92674bc682170ba1bf5f1545603e929ac0a7b7c9a4977421d543a7b76c", 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" "4bf0ea92674bc682170ba1bf5f1545603e929ac0a7b7c9a4977421d543a7b76c" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bf0ea92674bc682170ba1bf5f1545603e929ac0a7b7c9a4977421d543a7b76c", 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" "4bf0ea92674bc682170ba1bf5f1545603e929ac0a7b7c9a4977421d543a7b76c" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:80:1
[INFO] [stderr]    |
[INFO] [stderr] 80 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:75:12
[INFO] [stderr]    |
[INFO] [stderr] 75 | homepage = "https://github.com/UtsavBalar1231/dotman-rs"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 81 | repository = "https://github.com/UtsavBalar1231/dotman-rs"
[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: `dotman` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking memchr v2.7.6
[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking bitflags v2.10.0
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking clap_lex v0.7.6
[INFO] [stderr]     Checking tracing-core v0.1.35
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]     Checking fastrand v2.3.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking option-ext v0.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.4
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking winnow v0.7.14
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking clap_builder v4.5.53
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking rayon v1.11.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking toml_datetime v0.7.3
[INFO] [stderr]     Checking serde_spanned v1.0.3
[INFO] [stderr]     Checking env_home v0.1.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]     Checking unty v0.0.4
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]     Checking toml_writer v1.0.4
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]     Checking simdutf8 v0.1.5
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking content_inspector v0.2.4
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking xxhash-rust v0.8.15
[INFO] [stderr]     Checking glob v0.3.3
[INFO] [stderr]     Checking shell-words v1.1.0
[INFO] [stderr]     Checking humantime v2.3.0
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]    Compiling cc v1.2.48
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling assert_cmd v2.1.1
[INFO] [stderr]     Checking sdd v3.0.10
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking fs4 v0.13.1
[INFO] [stderr]     Checking which v8.0.0
[INFO] [stderr]     Checking quick-error v1.2.3
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking scc v2.4.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.7
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking tempfile v3.23.0
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking toml_parser v1.0.4
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking dirs v6.0.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking rusty-fork v0.3.1
[INFO] [stderr]     Checking rand_xorshift v0.4.0
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking unarray v0.1.4
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking filetime v0.2.26
[INFO] [stderr]     Checking roff v0.2.2
[INFO] [stderr]     Checking toml v0.9.8
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking criterion-plot v0.8.0
[INFO] [stderr]    Compiling toml_edit v0.23.7
[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" "4bf0ea92674bc682170ba1bf5f1545603e929ac0a7b7c9a4977421d543a7b76c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bf0ea92674bc682170ba1bf5f1545603e929ac0a7b7c9a4977421d543a7b76c", kill_on_drop: false }`
[INFO] [stdout] 4bf0ea92674bc682170ba1bf5f1545603e929ac0a7b7c9a4977421d543a7b76c
