[INFO] fetching crate term-session 0.10.6-alpha...
[INFO] checking term-session-0.10.6-alpha against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate term-session 0.10.6-alpha into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate term-session 0.10.6-alpha
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate term-session 0.10.6-alpha
[INFO] tweaked toml for crates.io crate term-session 0.10.6-alpha written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate term-session 0.10.6-alpha 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 crates.io crate term-session 0.10.6-alpha 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:89:1
[INFO] [stderr]    |
[INFO] [stderr] 89 | 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: `term-session` (manifest) generated 1 warning
[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] 37e5e9e9a01fa8c9b682f053b4bdf13a96847a58baf19e043130bbc5ffd66e36
[INFO] running `Command { std: "docker" "start" "37e5e9e9a01fa8c9b682f053b4bdf13a96847a58baf19e043130bbc5ffd66e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37e5e9e9a01fa8c9b682f053b4bdf13a96847a58baf19e043130bbc5ffd66e36", 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" "37e5e9e9a01fa8c9b682f053b4bdf13a96847a58baf19e043130bbc5ffd66e36" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37e5e9e9a01fa8c9b682f053b4bdf13a96847a58baf19e043130bbc5ffd66e36", 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" "37e5e9e9a01fa8c9b682f053b4bdf13a96847a58baf19e043130bbc5ffd66e36" "/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:89:1
[INFO] [stderr]    |
[INFO] [stderr] 89 | 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: `term-session` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]     Checking log v0.4.33
[INFO] [stderr]     Checking bitflags v2.13.1
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking futures-core v0.3.33
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]     Checking tracing-core v0.1.36
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]     Checking simd-adler32 v0.3.10
[INFO] [stderr]     Checking futures-sink v0.3.33
[INFO] [stderr]     Checking linux-raw-sys v0.12.1
[INFO] [stderr]    Compiling term-wm-config v0.10.6-alpha
[INFO] [stderr]     Checking adler2 v2.0.1
[INFO] [stderr]     Checking futures-task v0.3.33
[INFO] [stderr]     Checking futures-io v0.3.33
[INFO] [stderr]     Checking xxhash-rust v0.8.18
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]     Checking term-wm-layout-engine v0.10.6-alpha
[INFO] [stderr]     Checking futures-channel v0.3.33
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]     Checking miniz_oxide v0.8.9
[INFO] [stderr]     Checking fdeflate v0.3.7
[INFO] [stderr]    Compiling doctest-file v1.1.1
[INFO] [stderr]     Checking pxfm v0.1.30
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking x11rb-protocol v0.13.2
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]     Checking byteorder-lite v0.1.0
[INFO] [stderr]    Compiling convert_case v0.10.0
[INFO] [stderr]    Compiling term-session-muxio-service-definitions v0.10.6-alpha
[INFO] [stderr]     Checking arrayvec v0.7.8
[INFO] [stderr]     Checking shell-words v1.1.1
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]     Checking vte v0.15.0
[INFO] [stderr]     Checking regex-syntax v0.8.11
[INFO] [stderr]     Checking base64 v0.23.1
[INFO] [stderr]     Checking line-ending v1.5.1
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking thread_local v1.1.10
[INFO] [stderr]     Checking term-wm-vt100 v0.16.2-patch4
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]     Checking crossbeam-channel v0.5.16
[INFO] [stderr]     Checking flate2 v1.1.9
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking serial2 v0.2.38
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking hostname v0.4.2
[INFO] [stderr]     Checking getrandom v0.4.3
[INFO] [stderr]     Checking png v0.18.1
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[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" "37e5e9e9a01fa8c9b682f053b4bdf13a96847a58baf19e043130bbc5ffd66e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e5e9e9a01fa8c9b682f053b4bdf13a96847a58baf19e043130bbc5ffd66e36", kill_on_drop: false }`
[INFO] [stdout] 37e5e9e9a01fa8c9b682f053b4bdf13a96847a58baf19e043130bbc5ffd66e36
