[INFO] cloning repository https://github.com/ryanscofield03/COSC473-Rust-File-Sharing-Decentralised-App
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryanscofield03/COSC473-Rust-File-Sharing-Decentralised-App" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanscofield03%2FCOSC473-Rust-File-Sharing-Decentralised-App", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanscofield03%2FCOSC473-Rust-File-Sharing-Decentralised-App'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55d2cc33263aae937480fbe869a3bf202ab89a20
[INFO] checking ryanscofield03/COSC473-Rust-File-Sharing-Decentralised-App 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%2Fryanscofield03%2FCOSC473-Rust-File-Sharing-Decentralised-App" "/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/ryanscofield03/COSC473-Rust-File-Sharing-Decentralised-App
[INFO] finished tweaking git repo https://github.com/ryanscofield03/COSC473-Rust-File-Sharing-Decentralised-App
[INFO] tweaked toml for git repo https://github.com/ryanscofield03/COSC473-Rust-File-Sharing-Decentralised-App written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ryanscofield03/COSC473-Rust-File-Sharing-Decentralised-App 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/ryanscofield03/COSC473-Rust-File-Sharing-Decentralised-App 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-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] 1452602b2c369531590c40dcb986a5cb496f86d068de7a1b8627149c93e86751
[INFO] running `Command { std: "docker" "start" "1452602b2c369531590c40dcb986a5cb496f86d068de7a1b8627149c93e86751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1452602b2c369531590c40dcb986a5cb496f86d068de7a1b8627149c93e86751", 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" "1452602b2c369531590c40dcb986a5cb496f86d068de7a1b8627149c93e86751" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1452602b2c369531590c40dcb986a5cb496f86d068de7a1b8627149c93e86751", 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" "1452602b2c369531590c40dcb986a5cb496f86d068de7a1b8627149c93e86751" "/opt/rustwide/cargo-home/bin/cargo" "+40527f3e444fde1deb361751bdef9b9e11d1b971" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking once_cell v1.21.1
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking data-encoding v2.8.0
[INFO] [stderr]     Checking unsigned-varint v0.8.0
[INFO] [stderr]     Checking quick-protobuf v0.8.1
[INFO] [stderr]     Checking core2 v0.4.0
[INFO] [stderr]     Checking bs58 v0.5.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking asn1_der v0.7.6
[INFO] [stderr]     Checking base-x v0.2.11
[INFO] [stderr]     Checking futures-timer v3.0.3
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]     Checking unsigned-varint v0.7.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]    Compiling libp2p-swarm-derive v0.35.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]     Checking deranged v0.4.1
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking netlink-packet-utils v0.5.2
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling rustls v0.23.25
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking netlink-packet-core v0.7.0
[INFO] [stderr]    Compiling asn1-rs-derive v0.5.1
[INFO] [stderr]    Compiling asn1-rs-impl v0.2.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tinyvec v1.9.0
[INFO] [stderr]    Compiling data-encoding-macro-internal v0.1.15
[INFO] [stderr]    Compiling oid-registry v0.7.1
[INFO] [stderr]     Checking lru v0.12.5
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking concurrent-queue v2.5.0
[INFO] [stderr]     Checking time v0.3.41
[INFO] [stderr]    Compiling quinn-udp v0.5.11
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling crunchy v0.2.3
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]     Checking event-listener v5.4.0
[INFO] [stderr]     Checking data-encoding-macro v0.1.17
[INFO] [stderr]     Checking multibase v0.9.1
[INFO] [stderr]     Checking pem v3.0.5
[INFO] [stderr]    Compiling snow v0.9.6
[INFO] [stderr]    Compiling quinn v0.11.7
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]    Compiling prometheus-client v0.22.3
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking rustc-hash v2.1.1
[INFO] [stderr]     Checking event-listener-strategy v0.5.3
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling enum-as-inner v0.6.1
[INFO] [stderr]    Compiling prometheus-client-derive-encode v0.4.2
[INFO] [stderr]    Compiling async-recursion v1.1.1
[INFO] [stderr]     Checking dtoa v1.0.10
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]     Checking uint v0.10.0
[INFO] [stderr]     Checking async-channel v2.3.1
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking bimap v0.6.3
[INFO] [stderr]     Checking inout v0.1.4
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking rustix v0.38.44
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking castaway v0.2.3
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking hashlink v0.9.1
[INFO] [stderr]     Checking compact_str v0.8.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rusticata-macros v4.1.0
[INFO] [stderr]     Checking netlink-packet-route v0.17.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking hkdf v0.12.4
[INFO] [stderr]     Checking asn1-rs v0.6.2
[INFO] [stderr]     Checking yasna v0.5.2
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking multihash v0.19.3
[INFO] [stderr]     Checking cbor4ii v0.3.3
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking cipher v0.4.4
[INFO] [stderr]     Checking universal-hash v0.5.1
[INFO] [stderr]     Checking poly1305 v0.8.0
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking chacha20 v0.9.1
[INFO] [stderr]     Checking aead v0.5.2
[INFO] [stderr]     Checking derive_more v2.0.1
[INFO] [stderr]     Checking iana-time-zone v0.1.62
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking chacha20poly1305 v0.10.1
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking chrono v0.4.40
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking asynchronous-codec v0.7.0
[INFO] [stderr]     Checking futures-bounded v0.2.4
[INFO] [stderr]     Checking ed25519-dalek v2.1.1
[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]     Checking futures v0.3.31
[INFO] [stderr]     Checking rw-stream-sink v0.4.0
[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" "1452602b2c369531590c40dcb986a5cb496f86d068de7a1b8627149c93e86751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1452602b2c369531590c40dcb986a5cb496f86d068de7a1b8627149c93e86751", kill_on_drop: false }`
[INFO] [stdout] 1452602b2c369531590c40dcb986a5cb496f86d068de7a1b8627149c93e86751
