[INFO] cloning repository https://github.com/perlindgren/nrf-unlock
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/perlindgren/nrf-unlock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperlindgren%2Fnrf-unlock", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fperlindgren%2Fnrf-unlock'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8ae7c996ddca2c139576f15df0c40a05a5decca
[INFO] checking perlindgren/nrf-unlock 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%2Fperlindgren%2Fnrf-unlock" "/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/perlindgren/nrf-unlock
[INFO] finished tweaking git repo https://github.com/perlindgren/nrf-unlock
[INFO] tweaked toml for git repo https://github.com/perlindgren/nrf-unlock written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/perlindgren/nrf-unlock 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/perlindgren/nrf-unlock 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] 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] 97da40b026510a4223383f3b073ddd85337ee93ccf6cae183edcaecf02d10b12
[INFO] running `Command { std: "docker" "start" "97da40b026510a4223383f3b073ddd85337ee93ccf6cae183edcaecf02d10b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97da40b026510a4223383f3b073ddd85337ee93ccf6cae183edcaecf02d10b12", 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" "97da40b026510a4223383f3b073ddd85337ee93ccf6cae183edcaecf02d10b12" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97da40b026510a4223383f3b073ddd85337ee93ccf6cae183edcaecf02d10b12", 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" "97da40b026510a4223383f3b073ddd85337ee93ccf6cae183edcaecf02d10b12" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling pkg-config v0.3.29
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling semver v1.0.21
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling winnow v0.5.39
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]    Compiling toml_datetime v0.6.5
[INFO] [stderr]     Checking gimli v0.28.1
[INFO] [stderr]     Checking miniz_oxide v0.7.2
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking indexmap v2.2.3
[INFO] [stderr]    Compiling binrw_derive v0.12.0
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling binrw v0.12.0
[INFO] [stderr]    Compiling rusb v0.9.3
[INFO] [stderr]    Compiling owo-colors v3.5.0
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling unsafe-libyaml v0.2.10
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]     Checking is_ci v1.2.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking object v0.32.2
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking unicode-linebreak v0.1.5
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking parse_int v0.6.0
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking textwrap v0.15.2
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]     Checking array-init v2.1.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking zero v0.1.3
[INFO] [stderr]     Checking cpufeatures v0.2.12
[INFO] [stderr]     Checking xmas-elf v0.9.1
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking rmp v0.8.12
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking supports-unicode v2.1.0
[INFO] [stderr]     Checking libudev v0.3.0
[INFO] [stderr]     Checking supports-hyperlinks v2.1.0
[INFO] [stderr]     Checking supports-color v2.1.0
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.1
[INFO] [stderr]     Checking flate2 v1.0.28
[INFO] [stderr]     Checking slip-codec v0.3.4
[INFO] [stderr]     Checking similar v2.4.0
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking typed-path v0.7.0
[INFO] [stderr]     Checking ihex v3.0.0
[INFO] [stderr]     Checking kmp v0.1.1
[INFO] [stderr]     Checking uf2-decode v0.2.0
[INFO] [stderr]     Checking svg v0.14.0
[INFO] [stderr]     Checking bitfield v0.14.0
[INFO] [stderr]     Checking scroll v0.12.0
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling libusb1-sys v0.6.4
[INFO] [stderr]    Compiling hidapi v2.6.0
[INFO] [stderr]     Checking dunce v1.0.4
[INFO] [stderr]     Checking addr2line v0.21.0
[INFO] [stderr]     Checking jaylink v0.3.0
[INFO] [stderr]    Compiling toml_edit v0.19.15
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.26.4/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-0.26.4/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] running `Command { std: "docker" "inspect" "97da40b026510a4223383f3b073ddd85337ee93ccf6cae183edcaecf02d10b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97da40b026510a4223383f3b073ddd85337ee93ccf6cae183edcaecf02d10b12", kill_on_drop: false }`
[INFO] [stdout] 97da40b026510a4223383f3b073ddd85337ee93ccf6cae183edcaecf02d10b12
