[INFO] fetching crate plutus 0.1.0... [INFO] checking plutus-0.1.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478 [INFO] extracting crate plutus 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate plutus 0.1.0 [INFO] finished tweaking crates.io crate plutus 0.1.0 [INFO] tweaked toml for crates.io crate plutus 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate plutus 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 75 packages to highest compatible versions [INFO] [stderr] Adding clap v2.34.0 (available: v4.6.7) [INFO] [stderr] Adding curl v0.2.19 (available: v0.4.50) [INFO] [stderr] Adding env_logger v0.4.3 (available: v0.11.11) [INFO] [stderr] Adding json v0.11.15 (available: v0.12.4) [INFO] [stderr] Adding log v0.3.9 (available: v0.4.34) [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: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: explicit `package.readme` can be inferred [INFO] [stderr] --> Cargo.toml:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | 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: `package.homepage` is redundant with `package.repository` [INFO] [stderr] --> Cargo.toml:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | homepage = "https://github.com/theycallmemac/plutus" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 33 | repository = "https://github.com/theycallmemac/plutus" [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: `plutus` (manifest) generated 3 warnings [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4bfd0d7c41a422e1467bf5ed3d097bf5fc397960333eb8d5a026d95e244a4bd3 [INFO] running `Command { std: "docker" "start" "4bfd0d7c41a422e1467bf5ed3d097bf5fc397960333eb8d5a026d95e244a4bd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4bfd0d7c41a422e1467bf5ed3d097bf5fc397960333eb8d5a026d95e244a4bd3", 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" "4bfd0d7c41a422e1467bf5ed3d097bf5fc397960333eb8d5a026d95e244a4bd3" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4bfd0d7c41a422e1467bf5ed3d097bf5fc397960333eb8d5a026d95e244a4bd3", 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" "4bfd0d7c41a422e1467bf5ed3d097bf5fc397960333eb8d5a026d95e244a4bd3" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: explicit `package.readme` can be inferred [INFO] [stderr] --> Cargo.toml:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | 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: `package.homepage` is redundant with `package.repository` [INFO] [stderr] --> Cargo.toml:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | homepage = "https://github.com/theycallmemac/plutus" [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 33 | repository = "https://github.com/theycallmemac/plutus" [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: `plutus` (manifest) generated 3 warnings [INFO] [stderr] Compiling openssl-sys v0.7.17 [INFO] [stderr] Compiling curl-sys v0.1.35 [INFO] [stderr] Compiling libz-sys v1.1.29 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking json v0.11.15 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking curl v0.2.19 [INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `extern "C" fn(*mut u8, usize, usize, *mut Body<'_>) -> usize`. [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curl-0.2.19/src/ffi/easy.rs:70:35 [INFO] [stdout] | [INFO] [stdout] 70 | ... curl_read_fn as extern fn(_, _, _, _) -> _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `extern "C" fn(*mut u8, usize, usize, *mut Body<'_>) -> usize` does not implement `VaArgSafe` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curl-0.2.19/src/ffi/easy.rs:70:35 [INFO] [stdout] | [INFO] [stdout] 70 | ... curl_read_fn as extern fn(_, _, _, _) -> _); [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 [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 `extern "C" fn(*mut u8, usize, usize, *mut ResponseBuilder) -> usize`. [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curl-0.2.19/src/ffi/easy.rs:74:35 [INFO] [stdout] | [INFO] [stdout] 74 | ... curl_write_fn as extern fn(_, _, _, _) -> _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `extern "C" fn(*mut u8, usize, usize, *mut ResponseBuilder) -> usize` does not implement `VaArgSafe` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curl-0.2.19/src/ffi/easy.rs:74:35 [INFO] [stdout] | [INFO] [stdout] 74 | ... curl_write_fn as extern fn(_, _, _, _) -> _); [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `extern "C" fn(*mut u8, usize, usize, &mut ResponseBuilder) -> usize`. [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curl-0.2.19/src/ffi/easy.rs:78:35 [INFO] [stdout] | [INFO] [stdout] 78 | ... curl_header_fn as extern fn(_, _, _, _) -> _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `extern "C" fn(*mut u8, usize, usize, &mut ResponseBuilder) -> usize` does not implement `VaArgSafe` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curl-0.2.19/src/ffi/easy.rs:78:35 [INFO] [stdout] | [INFO] [stdout] 78 | ... curl_header_fn as extern fn(_, _, _, _) -> _); [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `extern "C" fn(*mut Box, f64, f64, f64, f64) -> i32`. [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curl-0.2.19/src/ffi/easy.rs:82:35 [INFO] [stdout] | [INFO] [stdout] 82 | ... curl_progress_fn as extern fn(_, _, _, _, _) -> _); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `extern "C" fn(*mut Box, f64, f64, f64, f64) -> i32` does not implement `VaArgSafe` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curl-0.2.19/src/ffi/easy.rs:82:35 [INFO] [stdout] | [INFO] [stdout] 82 | ... curl_progress_fn as extern fn(_, _, _, _, _) -> _); [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `curl` (lib) due to 4 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4bfd0d7c41a422e1467bf5ed3d097bf5fc397960333eb8d5a026d95e244a4bd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bfd0d7c41a422e1467bf5ed3d097bf5fc397960333eb8d5a026d95e244a4bd3", kill_on_drop: false }` [INFO] [stdout] 4bfd0d7c41a422e1467bf5ed3d097bf5fc397960333eb8d5a026d95e244a4bd3