[INFO] cloning repository https://github.com/farnoy/mangochill
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/farnoy/mangochill" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffarnoy%2Fmangochill", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffarnoy%2Fmangochill'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 799242bdf4af69108eabf205d00fb8c44811628f
[INFO] checking farnoy/mangochill 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%2Ffarnoy%2Fmangochill" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/farnoy/mangochill
[INFO] finished tweaking git repo https://github.com/farnoy/mangochill
[INFO] tweaked toml for git repo https://github.com/farnoy/mangochill written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/farnoy/mangochill 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/farnoy/mangochill 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]     Blocking waiting for file lock on package cache
[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] 241185ab69585a0d6d8d759f9919ab87230ac02b84fd0c79c94731ed4e08acb4
[INFO] running `Command { std: "docker" "start" "241185ab69585a0d6d8d759f9919ab87230ac02b84fd0c79c94731ed4e08acb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "241185ab69585a0d6d8d759f9919ab87230ac02b84fd0c79c94731ed4e08acb4", 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" "241185ab69585a0d6d8d759f9919ab87230ac02b84fd0c79c94731ed4e08acb4" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "241185ab69585a0d6d8d759f9919ab87230ac02b84fd0c79c94731ed4e08acb4", 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" "241185ab69585a0d6d8d759f9919ab87230ac02b84fd0c79c94731ed4e08acb4" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]     Checking futures-channel v0.3.32
[INFO] [stderr]    Compiling tracy-client-sys v0.28.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling wayland-sys v0.31.10
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling wayland-backend v0.3.14
[INFO] [stderr]    Compiling capnp v0.25.1
[INFO] [stderr]     Checking linux-raw-sys v0.11.0
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]    Compiling nix v0.31.1
[INFO] [stderr]    Compiling wayland-client v0.31.13
[INFO] [stderr]     Checking rustc-demangle v0.1.27
[INFO] [stderr]     Checking tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling wayland-scanner v0.31.9
[INFO] [stderr]     Checking jiff v0.2.20
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.110
[INFO] [stderr]    Compiling zerocopy v0.8.39
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking plotters-backend v0.3.7
[INFO] [stderr]     Checking tracy-client v0.18.4
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking plotters-svg v0.3.7
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]    Compiling bumpalo v3.20.2
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]    Compiling wasm-bindgen v0.2.110
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking tracing-tracy v0.11.4
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling capnpc v0.25.0
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking mio v1.1.1
[INFO] [stderr]     Checking socket2 v0.6.2
[INFO] [stderr]     Checking page_size v0.6.0
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking env_filter v1.0.0
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking criterion-plot v0.8.2
[INFO] [stderr]     Checking env_logger v0.11.9
[INFO] [stderr]    Compiling mangochill v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.110
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerocopy-derive v0.8.39
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]     Checking futures-util v0.3.32
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]     Checking clap v4.5.60
[INFO] [stderr]     Checking clap-verbosity-flag v3.0.4
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.110
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking futures v0.3.32
[INFO] [stderr]     Checking capnp-futures v0.25.2
[INFO] [stderr]     Checking chrono v0.4.43
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking capnp-rpc v0.25.0
[INFO] [stderr]     Checking js-sys v0.3.87
[INFO] [stderr]     Checking tokio-stream v0.1.18
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `&mut [watch_device::{closure#0}::{closure#0}::input_absinfo]`.
[INFO] [stdout]    --> src/server.rs:466:17
[INFO] [stdout]     |
[INFO] [stdout] 466 |                 &mut absinfo[i..],
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `&mut [watch_device::{closure#0}::{closure#0}::input_absinfo]` does not implement `VaArgSafe`
[INFO] [stdout]    --> src/server.rs:466:17
[INFO] [stdout]     |
[INFO] [stdout] 466 |                 &mut absinfo[i..],
[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 `mangochill` (bin "mangochill-server") 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" "241185ab69585a0d6d8d759f9919ab87230ac02b84fd0c79c94731ed4e08acb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "241185ab69585a0d6d8d759f9919ab87230ac02b84fd0c79c94731ed4e08acb4", kill_on_drop: false }`
[INFO] [stdout] 241185ab69585a0d6d8d759f9919ab87230ac02b84fd0c79c94731ed4e08acb4
