[INFO] cloning repository https://github.com/SamarAhmed1/OS-Project-Linux
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SamarAhmed1/OS-Project-Linux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamarAhmed1%2FOS-Project-Linux", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSamarAhmed1%2FOS-Project-Linux'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 674e3fe4cdca81d4630f720f4f289b32a32651a8
[INFO] checking SamarAhmed1/OS-Project-Linux 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%2FSamarAhmed1%2FOS-Project-Linux" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
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[INFO] started tweaking git repo https://github.com/SamarAhmed1/OS-Project-Linux
[INFO] finished tweaking git repo https://github.com/SamarAhmed1/OS-Project-Linux
[INFO] tweaked toml for git repo https://github.com/SamarAhmed1/OS-Project-Linux written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SamarAhmed1/OS-Project-Linux 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/SamarAhmed1/OS-Project-Linux 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: binary `Linux_process_manager` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-3-tc2/source/target/.../Linux_process_manager
[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 `linux-process-manager`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 - name = "Linux_process_manager"
[INFO] [stderr] 23 + name = "linux-process-manager"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `linux-process-manager`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:24:19
[INFO] [stderr]    |
[INFO] [stderr] 24 ~ version = "0.1.0"
[INFO] [stderr] 25 + [[bin]]
[INFO] [stderr] 26 + name = "linux-process-manager"
[INFO] [stderr] 27 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Linux_process_manager` (manifest) generated 1 warning
[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] 3db771d03dc6275576516077bd16bd0a27d68e9d06817ae418d858ae8fe22c8d
[INFO] running `Command { std: "docker" "start" "3db771d03dc6275576516077bd16bd0a27d68e9d06817ae418d858ae8fe22c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3db771d03dc6275576516077bd16bd0a27d68e9d06817ae418d858ae8fe22c8d", 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" "3db771d03dc6275576516077bd16bd0a27d68e9d06817ae418d858ae8fe22c8d" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3db771d03dc6275576516077bd16bd0a27d68e9d06817ae418d858ae8fe22c8d", 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" "3db771d03dc6275576516077bd16bd0a27d68e9d06817ae418d858ae8fe22c8d" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `Linux_process_manager` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../Linux_process_manager
[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 `linux-process-manager`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:23:8
[INFO] [stderr]    |
[INFO] [stderr] 23 - name = "Linux_process_manager"
[INFO] [stderr] 23 + name = "linux-process-manager"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `linux-process-manager`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:24:19
[INFO] [stderr]    |
[INFO] [stderr] 24 ~ version = "0.1.0"
[INFO] [stderr] 25 + [[bin]]
[INFO] [stderr] 26 + name = "linux-process-manager"
[INFO] [stderr] 27 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `Linux_process_manager` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking simd-adler32 v0.3.7
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking iana-time-zone v0.1.64
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling procfs v0.16.0
[INFO] [stderr]     Checking itertools v0.11.0
[INFO] [stderr]     Checking thin-vec v0.2.14
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]     Checking match_cfg v0.1.0
[INFO] [stderr]     Checking bytes v1.11.0
[INFO] [stderr]     Checking cassowary v0.3.0
[INFO] [stderr]     Checking flate2 v1.1.5
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking procfs-core v0.16.0
[INFO] [stderr]    Compiling const-random-macro v0.1.16
[INFO] [stderr]     Checking const-random v0.1.18
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking sysinfo v0.29.11
[INFO] [stderr]     Checking users v0.11.0
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking crossterm v0.27.0
[INFO] [stderr]     Checking crossterm v0.26.1
[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-0.30.1/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-0.30.1/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-0.30.1/src/unistd.rs:1233:13
[INFO] [stdout]      |
[INFO] [stdout] 1233 |             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-0.30.1/src/unistd.rs:1233:13
[INFO] [stdout]      |
[INFO] [stdout] 1233 |             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" "3db771d03dc6275576516077bd16bd0a27d68e9d06817ae418d858ae8fe22c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3db771d03dc6275576516077bd16bd0a27d68e9d06817ae418d858ae8fe22c8d", kill_on_drop: false }`
[INFO] [stdout] 3db771d03dc6275576516077bd16bd0a27d68e9d06817ae418d858ae8fe22c8d
