[INFO] cloning repository https://github.com/vschwaberow/rustgenhash
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vschwaberow/rustgenhash" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvschwaberow%2Frustgenhash", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvschwaberow%2Frustgenhash'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83c62b991c0d237e126cb174e918a739b76ff682
[INFO] checking vschwaberow/rustgenhash 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%2Fvschwaberow%2Frustgenhash" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/vschwaberow/rustgenhash
[INFO] finished tweaking git repo https://github.com/vschwaberow/rustgenhash
[INFO] tweaked toml for git repo https://github.com/vschwaberow/rustgenhash written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vschwaberow/rustgenhash 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/vschwaberow/rustgenhash 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:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | 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: binary `print_multihash` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-1-tc2/source/target/.../print_multihash
[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 `print-multihash`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 - name = "print_multihash"
[INFO] [stderr] 7 + name = "print-multihash"
[INFO] [stderr]   |
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:129:12
[INFO] [stderr]     |
[INFO] [stderr] 129 | homepage = "https://github.com/vschwaberow/rustgenhash"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 134 | repository = "https://github.com/vschwaberow/rustgenhash"
[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: `rustgenhash` (manifest) generated 3 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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 8e95b894681b510f890e12378651f85ee1b70b95f650822df95de86c71b34f61
[INFO] running `Command { std: "docker" "start" "8e95b894681b510f890e12378651f85ee1b70b95f650822df95de86c71b34f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e95b894681b510f890e12378651f85ee1b70b95f650822df95de86c71b34f61", 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" "8e95b894681b510f890e12378651f85ee1b70b95f650822df95de86c71b34f61" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8e95b894681b510f890e12378651f85ee1b70b95f650822df95de86c71b34f61", 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" "8e95b894681b510f890e12378651f85ee1b70b95f650822df95de86c71b34f61" "/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:133:1
[INFO] [stderr]     |
[INFO] [stderr] 133 | 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: binary `print_multihash` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../print_multihash
[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 `print-multihash`, convert `bin.name`
[INFO] [stderr]  --> Cargo.toml:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 - name = "print_multihash"
[INFO] [stderr] 7 + name = "print-multihash"
[INFO] [stderr]   |
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]    --> Cargo.toml:129:12
[INFO] [stderr]     |
[INFO] [stderr] 129 | homepage = "https://github.com/vschwaberow/rustgenhash"
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 134 | repository = "https://github.com/vschwaberow/rustgenhash"
[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: `rustgenhash` (manifest) generated 3 warnings
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking base64ct v1.8.3
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking litemap v0.8.2
[INFO] [stderr]     Checking writeable v0.6.3
[INFO] [stderr]    Compiling icu_normalizer_data v2.2.0
[INFO] [stderr]    Compiling icu_properties_data v2.2.0
[INFO] [stderr]    Compiling openssl v0.10.81
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking hashbrown v0.17.0
[INFO] [stderr]     Checking http v0.2.12
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking zerocopy v0.8.48
[INFO] [stderr]     Checking futures-task v0.3.32
[INFO] [stderr]     Checking futures-io v0.3.32
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking anstream v1.0.0
[INFO] [stderr]     Checking clap_lex v1.1.0
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]     Checking clap_builder v4.6.0
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking indexmap v2.14.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.7
[INFO] [stderr]    Compiling yoke-derive v0.8.2
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling match-lookup v0.1.2
[INFO] [stderr]     Checking const-str v0.4.3
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]    Compiling openssl-sys v0.9.117
[INFO] [stderr]    Compiling sha2-asm v0.6.4
[INFO] [stderr]     Checking hybrid-array v0.4.10
[INFO] [stderr]    Compiling whirlpool-asm v0.6.2
[INFO] [stderr]    Compiling md5-asm v0.5.2
[INFO] [stderr]    Compiling sha1-asm v0.5.3
[INFO] [stderr]    Compiling native-tls v0.2.18
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking cpufeatures v0.3.0
[INFO] [stderr]     Checking data-encoding-macro v0.1.19
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking base256emoji v1.0.2
[INFO] [stderr]     Checking rustls-pemfile v1.0.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking mio v1.2.0
[INFO] [stderr]     Checking socket2 v0.6.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]     Checking password-hash v0.4.2
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking socket2 v0.5.10
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]     Checking crypto-common v0.2.1
[INFO] [stderr]     Checking block-buffer v0.12.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking yoke v0.8.2
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking blowfish v0.9.1
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking whirlpool v0.10.4
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking zerovec v0.11.6
[INFO] [stderr]     Checking zerotrie v0.2.4
[INFO] [stderr]     Checking blake2 v0.10.6
[INFO] [stderr]     Checking salsa20 v0.10.2
[INFO] [stderr]     Checking atomic v0.6.1
[INFO] [stderr]     Checking tokio v1.52.0
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking clap v4.6.1
[INFO] [stderr]     Checking pbkdf2 v0.11.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking nix v0.27.1
[INFO] [stderr]     Checking crypto-bigint v0.4.9
[INFO] [stderr]     Checking dbl v0.3.2
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking fd-lock v4.0.4
[INFO] [stderr]     Checking mcf v0.6.0
[INFO] [stderr]     Checking csv-core v0.1.13
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking ascon-core v0.4.1
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking threefish v0.5.2
[INFO] [stderr]     Checking sha1_smol v1.0.1
[INFO] [stderr]     Checking libyaml-rs v0.3.0
[INFO] [stderr]     Checking constant_time_eq v0.4.2
[INFO] [stderr]     Checking password-hash v0.6.1
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking keccak v0.1.6
[INFO] [stderr]     Checking belt-block v0.1.2
[INFO] [stderr]     Checking tinystr v0.8.3
[INFO] [stderr]     Checking potential_utf v0.1.5
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking rand_jitter v0.3.0
[INFO] [stderr]     Checking icu_collections v2.2.0
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking belt-hash v0.1.1
[INFO] [stderr]     Checking dialoguer v0.11.0
[INFO] [stderr]     Checking icu_locale_core v2.2.0
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking digest v0.11.2
[INFO] [stderr]     Checking balloon-hash v0.3.0
[INFO] [stderr]     Checking skein v0.1.1
[INFO] [stderr]     Checking sha2 v0.11.0
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]     Checking csv v1.4.0
[INFO] [stderr]     Checking multibase v0.9.2
[INFO] [stderr]     Checking ascon-hash v0.2.1
[INFO] [stderr]     Checking colored v2.2.0
[INFO] [stderr]     Checking scrypt v0.10.0
[INFO] [stderr]     Checking bcrypt-pbkdf v0.9.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking cmac v0.7.2
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]     Checking argon2 v0.4.1
[INFO] [stderr]     Checking clap_complete v4.6.2
[INFO] [stderr]     Checking fsb v0.1.3
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking shabal v0.4.1
[INFO] [stderr]     Checking tiger v0.2.1
[INFO] [stderr]     Checking md4 v0.10.2
[INFO] [stderr]     Checking sha-crypt v0.6.0-rc.4
[INFO] [stderr]     Checking md2 v0.10.2
[INFO] [stderr]     Checking streebog v0.10.2
[INFO] [stderr]     Checking sm3 v0.4.2
[INFO] [stderr]     Checking ripemd v0.1.3
[INFO] [stderr]     Checking groestl v0.10.1
[INFO] [stderr]     Checking gost94 v0.10.4
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking rand_xorshift v0.3.0
[INFO] [stderr]     Checking rand_isaac v0.3.0
[INFO] [stderr]     Checking icu_provider v2.2.0
[INFO] [stderr]     Checking rand_pcg v0.3.1
[INFO] [stderr]     Checking rand_hc v0.3.2
[INFO] [stderr]     Checking memmap2 v0.9.10
[INFO] [stderr]     Checking predicates-core v1.0.10
[INFO] [stderr]     Checking float-cmp v0.10.0
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling assert_cmd v2.2.0
[INFO] [stderr]     Checking predicates-tree v1.0.13
[INFO] [stderr]     Checking bstr v1.12.1
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking predicates v3.1.4
[INFO] [stderr]     Checking icu_normalizer v2.2.0
[INFO] [stderr]     Checking icu_properties v2.2.0
[INFO] [stderr]     Checking strum v0.26.3
[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" "8e95b894681b510f890e12378651f85ee1b70b95f650822df95de86c71b34f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e95b894681b510f890e12378651f85ee1b70b95f650822df95de86c71b34f61", kill_on_drop: false }`
[INFO] [stdout] 8e95b894681b510f890e12378651f85ee1b70b95f650822df95de86c71b34f61
