[INFO] fetching crate effectum 0.7.0...
[INFO] checking effectum-0.7.0 against 40527f3e444fde1deb361751bdef9b9e11d1b971+rustflags=--cfg crater_hack --force-warn invalid-c-variadic-arguments for pr-162478
[INFO] extracting crate effectum 0.7.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate effectum 0.7.0
[INFO] finished tweaking crates.io crate effectum 0.7.0
[INFO] tweaked toml for crates.io crate effectum 0.7.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate effectum 0.7.0 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] crate crates.io crate effectum 0.7.0 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:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | 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: `effectum` (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] 022be241d3581cdf4743eb7c2ed5f089c9969af4edbdb19d36e02b4956b1dce8
[INFO] running `Command { std: "docker" "start" "022be241d3581cdf4743eb7c2ed5f089c9969af4edbdb19d36e02b4956b1dce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "022be241d3581cdf4743eb7c2ed5f089c9969af4edbdb19d36e02b4956b1dce8", 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" "022be241d3581cdf4743eb7c2ed5f089c9969af4edbdb19d36e02b4956b1dce8" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "022be241d3581cdf4743eb7c2ed5f089c9969af4edbdb19d36e02b4956b1dce8", 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" "022be241d3581cdf4743eb7c2ed5f089c9969af4edbdb19d36e02b4956b1dce8" "/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:104:1
[INFO] [stderr]     |
[INFO] [stderr] 104 | 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: `effectum` (manifest) generated 1 warning
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]     Checking zerocopy v0.7.32
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking regex-syntax v0.7.4
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking regex-automata v0.3.4
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling libsqlite3-sys v0.28.0
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]    Compiling time-core v0.1.2
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]     Checking regex v1.9.1
[INFO] [stderr]     Checking atomic v0.5.3
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking slab v0.4.8
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling thiserror v1.0.57
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]    Compiling rusqlite_migration v1.2.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking gimli v0.27.3
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking object v0.31.1
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]     Checking rustc-demangle v0.1.23
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking backoff v0.4.0
[INFO] [stderr]     Checking temp-dir v0.1.11
[INFO] [stderr]     Checking addr2line v0.20.0
[INFO] [stderr]     Checking cron v0.12.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.57
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking deadpool-runtime v0.1.2
[INFO] [stderr]     Checking deadpool-sync v0.1.2
[INFO] [stderr]     Checking deadpool v0.12.1
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]     Checking deranged v0.3.11
[INFO] [stderr]     Checking uuid v1.7.0
[INFO] [stderr]     Checking csv v1.2.2
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking tracing-tree v0.2.4
[INFO] [stderr]     Checking color-spantrace v0.2.0
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking rusqlite v0.31.0
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `extern "C" fn(*mut c_void, i32, *const i8)`.
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusqlite-0.31.0/src/trace.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             log_callback as extern "C" fn(_, _, _),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `extern "C" fn(*mut c_void, i32, *const i8)` does not implement `VaArgSafe`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rusqlite-0.31.0/src/trace.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             log_callback as extern "C" 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 <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 `rusqlite` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "022be241d3581cdf4743eb7c2ed5f089c9969af4edbdb19d36e02b4956b1dce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022be241d3581cdf4743eb7c2ed5f089c9969af4edbdb19d36e02b4956b1dce8", kill_on_drop: false }`
[INFO] [stdout] 022be241d3581cdf4743eb7c2ed5f089c9969af4edbdb19d36e02b4956b1dce8
