[INFO] cloning repository https://github.com/MathiasStadler/rust_code_test_coverage_profile
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MathiasStadler/rust_code_test_coverage_profile" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathiasStadler%2Frust_code_test_coverage_profile", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMathiasStadler%2Frust_code_test_coverage_profile'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1b687ebee7ead3924415bf32b7e2fbacff5002d9
[INFO] checking MathiasStadler/rust_code_test_coverage_profile 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%2FMathiasStadler%2Frust_code_test_coverage_profile" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MathiasStadler/rust_code_test_coverage_profile
[INFO] finished tweaking git repo https://github.com/MathiasStadler/rust_code_test_coverage_profile
[INFO] tweaked toml for git repo https://github.com/MathiasStadler/rust_code_test_coverage_profile written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MathiasStadler/rust_code_test_coverage_profile 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/MathiasStadler/rust_code_test_coverage_profile 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 `rust_code_test_coverage_profile` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /workspace/builds/worker-7-tc2/source/target/.../rust_code_test_coverage_profile
[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 `rust-code-test-coverage-profile`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "rust_code_test_coverage_profile"
[INFO] [stderr] 10 + name = "rust-code-test-coverage-profile"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rust-code-test-coverage-profile`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:14:14
[INFO] [stderr]    |
[INFO] [stderr] 14 ~ debug = true
[INFO] [stderr] 15 + [[bin]]
[INFO] [stderr] 16 + name = "rust-code-test-coverage-profile"
[INFO] [stderr] 17 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rust_code_test_coverage_profile` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2ccb993dd57eb4d46d3a74136ff6b0010b314588007424bedfa18f9cd28ec6b7
[INFO] running `Command { std: "docker" "start" "2ccb993dd57eb4d46d3a74136ff6b0010b314588007424bedfa18f9cd28ec6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ccb993dd57eb4d46d3a74136ff6b0010b314588007424bedfa18f9cd28ec6b7", 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" "2ccb993dd57eb4d46d3a74136ff6b0010b314588007424bedfa18f9cd28ec6b7" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ccb993dd57eb4d46d3a74136ff6b0010b314588007424bedfa18f9cd28ec6b7", 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" "2ccb993dd57eb4d46d3a74136ff6b0010b314588007424bedfa18f9cd28ec6b7" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: binary `rust_code_test_coverage_profile` should have a kebab-case name
[INFO] [stderr]    |
[INFO] [stderr]  1 | /opt/rustwide/target/.../rust_code_test_coverage_profile
[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 `rust-code-test-coverage-profile`, convert `package.name`
[INFO] [stderr]   --> Cargo.toml:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 - name = "rust_code_test_coverage_profile"
[INFO] [stderr] 10 + name = "rust-code-test-coverage-profile"
[INFO] [stderr]    |
[INFO] [stderr] help: to change the binary name to `rust-code-test-coverage-profile`, specify `bin.name`
[INFO] [stderr]   --> Cargo.toml:14:14
[INFO] [stderr]    |
[INFO] [stderr] 14 ~ debug = true
[INFO] [stderr] 15 + [[bin]]
[INFO] [stderr] 16 + name = "rust-code-test-coverage-profile"
[INFO] [stderr] 17 + path = "src/main.rs"
[INFO] [stderr]    |
[INFO] [stderr] warning: `rust_code_test_coverage_profile` (manifest) generated 1 warning
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking pin-project-lite v0.2.14
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling crc32fast v1.4.0
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling jobserver v0.1.31
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling cc v1.0.98
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling syn v2.0.64
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]    Compiling openssl-src v300.2.3+3.2.1
[INFO] [stderr]     Checking socket2 v0.5.7
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking ryu v1.0.18
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking miniz_oxide v0.7.3
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]    Compiling libz-sys v1.1.16
[INFO] [stderr]    Compiling libssh2-sys v0.3.0
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking flate2 v1.0.30
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]    Compiling camino v1.1.7
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking iana-time-zone v0.1.60
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]    Compiling libgit2-sys v0.16.2+1.7.2
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking base64 v0.21.7
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking twox-hash v1.6.3
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking gzip-header v1.0.0
[INFO] [stderr]     Checking encoding_rs v0.8.34
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking winnow v0.6.8
[INFO] [stderr]     Checking zerocopy v0.7.34
[INFO] [stderr]    Compiling llvm_profparser v0.5.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]    Compiling procfs v0.16.0
[INFO] [stderr]     Checking bytemuck v1.16.0
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking h2 v0.3.26
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking rgb v0.8.37
[INFO] [stderr]     Checking procfs-core v0.16.0
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]    Compiling cargo-tarpaulin v0.30.0
[INFO] [stderr]     Checking bstr v1.9.1
[INFO] [stderr]     Checking ruzstd v0.6.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking object v0.26.2
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking is-terminal v0.4.12
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking quick-xml v0.26.0
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]     Checking str_stack v0.1.0
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking fallible-iterator v0.3.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking inferno v0.11.19
[INFO] [stderr]     Checking hyper v0.14.28
[INFO] [stderr]     Checking gimli v0.29.0
[INFO] [stderr]     Checking object v0.35.0
[INFO] [stderr]     Checking opener v0.6.1
[INFO] [stderr]     Checking clap_complete v4.5.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.28.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             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-0.28.0/src/unistd.rs:956:13
[INFO] [stdout]     |
[INFO] [stdout] 956 |             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" "2ccb993dd57eb4d46d3a74136ff6b0010b314588007424bedfa18f9cd28ec6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ccb993dd57eb4d46d3a74136ff6b0010b314588007424bedfa18f9cd28ec6b7", kill_on_drop: false }`
[INFO] [stdout] 2ccb993dd57eb4d46d3a74136ff6b0010b314588007424bedfa18f9cd28ec6b7
