[INFO] cloning repository https://github.com/okhsunrog/lamella
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/okhsunrog/lamella" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokhsunrog%2Flamella", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fokhsunrog%2Flamella'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf8980a7fcc3decef70dddf768b17caf9edc99ae
[INFO] checking okhsunrog/lamella 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%2Fokhsunrog%2Flamella" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/okhsunrog/lamella
[INFO] finished tweaking git repo https://github.com/okhsunrog/lamella
[INFO] tweaked toml for git repo https://github.com/okhsunrog/lamella written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/okhsunrog/lamella 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/okhsunrog/lamella 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: unused field `authors` in `workspace.package`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | authors = ["Danila Gornushko"]
[INFO] [stderr]   | ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.authors`
[INFO] [stderr] warning: unused field `license` in `workspace.package`
[INFO] [stderr]  --> Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | license = "MIT OR Apache-2.0"
[INFO] [stderr]   | ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the field `workspace.package.license`
[INFO] [stderr] warning: workspace (manifest) generated 2 warnings
[INFO] [stderr] warning: binary `ergot_throughput_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../ergot_throughput_test
[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 `ergot-throughput-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ergot_throughput_test.rs
[INFO] [stderr] 1 + src/bin/ergot-throughput-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `usb_raw_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /workspace/builds/worker-3-tc2/source/target/.../usb_raw_test
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `usb-raw-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/usb_raw_test.rs
[INFO] [stderr] 1 + src/bin/usb-raw-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `host` (manifest) generated 2 warnings
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 35a7fb00c6b1fddb3b9a6ef5b1dcc6ffdb5ec8308a4f20cbbe9e31845b692023
[INFO] running `Command { std: "docker" "start" "35a7fb00c6b1fddb3b9a6ef5b1dcc6ffdb5ec8308a4f20cbbe9e31845b692023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35a7fb00c6b1fddb3b9a6ef5b1dcc6ffdb5ec8308a4f20cbbe9e31845b692023", 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" "35a7fb00c6b1fddb3b9a6ef5b1dcc6ffdb5ec8308a4f20cbbe9e31845b692023" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "35a7fb00c6b1fddb3b9a6ef5b1dcc6ffdb5ec8308a4f20cbbe9e31845b692023", 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" "35a7fb00c6b1fddb3b9a6ef5b1dcc6ffdb5ec8308a4f20cbbe9e31845b692023" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `authors` in `workspace.package`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | authors = ["Danila Gornushko"]
[INFO] [stderr]   | ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.authors`
[INFO] [stderr] warning: unused field `license` in `workspace.package`
[INFO] [stderr]  --> Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | license = "MIT OR Apache-2.0"
[INFO] [stderr]   | ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the field `workspace.package.license`
[INFO] [stderr] warning: workspace (manifest) generated 2 warnings
[INFO] [stderr] warning: binary `ergot_throughput_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../ergot_throughput_test
[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 `ergot-throughput-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/ergot_throughput_test.rs
[INFO] [stderr] 1 + src/bin/ergot-throughput-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: binary `usb_raw_test` should have a kebab-case name
[INFO] [stderr]   |
[INFO] [stderr] 1 | /opt/rustwide/target/.../usb_raw_test
[INFO] [stderr]   |                          ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: to change the binary name to `usb-raw-test`, convert the file stem
[INFO] [stderr]   |
[INFO] [stderr] 1 - src/bin/usb_raw_test.rs
[INFO] [stderr] 1 + src/bin/usb-raw-test.rs
[INFO] [stderr]   |
[INFO] [stderr] warning: `host` (manifest) generated 2 warnings
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling cfg_aliases v0.2.2
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]     Checking futures-io v0.3.34
[INFO] [stderr]     Checking lock_api v0.4.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]     Checking mutex-traits v1.0.1
[INFO] [stderr]    Compiling heapless v0.9.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling futures-macro v0.3.34
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]    Compiling mutex v1.0.2
[INFO] [stderr]     Checking linux-raw-sys v0.4.15
[INFO] [stderr]     Checking mycelium-bitfield v0.1.5
[INFO] [stderr]     Checking cordyceps v0.3.5
[INFO] [stderr]     Checking spin v0.9.9
[INFO] [stderr]     Checking event-listener v5.4.2
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling ergot v0.12.0 (https://github.com/jamesmunns/ergot?rev=5a5fab8234339ecdc252e18c41ef2676bd6bb091#5a5fab82)
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking const-init v1.0.0
[INFO] [stderr]     Checking event-listener-strategy v0.5.4
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking netlink-packet-core v0.8.2
[INFO] [stderr]     Checking embassy-futures v0.1.2
[INFO] [stderr]     Checking fastrand v2.5.0
[INFO] [stderr]     Checking async-channel v2.5.0
[INFO] [stderr]     Checking futures-lite v2.6.1
[INFO] [stderr]     Checking jiff-core v0.1.0
[INFO] [stderr]    Compiling tun-rs v2.8.8
[INFO] [stderr]    Compiling smoltcp v0.12.0
[INFO] [stderr]    Compiling clap_derive v4.6.4
[INFO] [stderr]     Checking piper v0.2.5
[INFO] [stderr]     Checking aho-corasick v1.1.5
[INFO] [stderr]     Checking heapless v0.8.0
[INFO] [stderr]     Checking managed v0.8.0
[INFO] [stderr]     Checking futures-util v0.3.34
[INFO] [stderr]     Checking blocking v1.6.2
[INFO] [stderr]     Checking thiserror v2.0.20
[INFO] [stderr]     Checking unescaper v0.1.10
[INFO] [stderr]     Checking cobs v0.4.0
[INFO] [stderr]     Checking cobs v0.3.0
[INFO] [stderr]     Checking cobs-acc v0.1.0 (https://github.com/jamesmunns/ergot?rev=5a5fab8234339ecdc252e18c41ef2676bd6bb091#5a5fab82)
[INFO] [stderr]     Checking regex-automata v0.4.18
[INFO] [stderr]     Checking jiff v0.2.35
[INFO] [stderr]     Checking postcard v1.1.3
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking socket2 v0.6.5
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking netlink-packet-route v0.25.1
[INFO] [stderr]     Checking netlink-sys v0.8.8
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking getifaddrs v0.6.2
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]     Checking clap v4.6.6
[INFO] [stdout] error: CRATER ERROR: C-variadic argument with type `AtFlags`.
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.26.4/src/unistd.rs:929:56
[INFO] [stdout]     |
[INFO] [stdout] 929 |                       args_p.as_ptr(), env_p.as_ptr(), 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-0.26.4/src/unistd.rs:929:56
[INFO] [stdout]     |
[INFO] [stdout] 929 |                       args_p.as_ptr(), env_p.as_ptr(), 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 `syn` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/40527f3e444fde1deb361751bdef9b9e11d1b971/bin/rustc --crate-name syn --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/syn-2.0.119/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat,unused-externs-silent --crate-type lib --emit=dep-info,metadata,link -Z embed-metadata=no -C embed-bitcode=no --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="visit-mut"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("clone-impls", "default", "derive", "extra-traits", "fold", "full", "parsing", "printing", "proc-macro", "test", "visit", "visit-mut"))' -C metadata=1b5c8d0b1fc24268 -C extra-filename=-666ee67871987979 --out-dir /opt/rustwide/target/debug/build/syn/666ee67871987979/out -L dependency=/opt/rustwide/target/debug/build/proc-macro2/50e1e143c50e80a0/out -L dependency=/opt/rustwide/target/debug/build/unicode-ident/a0e7040ffc91db0d/out --extern proc_macro2=/opt/rustwide/target/debug/build/proc-macro2/50e1e143c50e80a0/out/libproc_macro2-50e1e143c50e80a0.rmeta --extern quote=/opt/rustwide/target/debug/build/quote/397fa84670537306/out/libquote-397fa84670537306.rmeta --extern unicode_ident=/opt/rustwide/target/debug/build/unicode-ident/a0e7040ffc91db0d/out/libunicode_ident-a0e7040ffc91db0d.rmeta --cap-lints allow --cap-lints=forbid --cfg crater_hack --force-warn invalid-c-variadic-arguments --force-warn=unused_crate_dependencies` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `nix` (lib) due to 1 previous error; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "35a7fb00c6b1fddb3b9a6ef5b1dcc6ffdb5ec8308a4f20cbbe9e31845b692023", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35a7fb00c6b1fddb3b9a6ef5b1dcc6ffdb5ec8308a4f20cbbe9e31845b692023", kill_on_drop: false }`
[INFO] [stdout] 35a7fb00c6b1fddb3b9a6ef5b1dcc6ffdb5ec8308a4f20cbbe9e31845b692023
