[INFO] cloning repository https://github.com/ShivamOjha19/Load-Balancer-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShivamOjha19/Load-Balancer-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShivamOjha19%2FLoad-Balancer-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShivamOjha19%2FLoad-Balancer-Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 90c4a2d21e64be961766ee1a4035d1d73851930d [INFO] building ShivamOjha19/Load-Balancer-Rust/90c4a2d21e64be961766ee1a4035d1d73851930d against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShivamOjha19%2FLoad-Balancer-Rust" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ShivamOjha19/Load-Balancer-Rust on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ShivamOjha19/Load-Balancer-Rust [INFO] finished tweaking git repo https://github.com/ShivamOjha19/Load-Balancer-Rust [INFO] tweaked toml for git repo https://github.com/ShivamOjha19/Load-Balancer-Rust written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ShivamOjha19/Load-Balancer-Rust 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded log v0.3.2 [INFO] [stderr] Downloaded bytes v0.2.11 [INFO] [stderr] Downloaded env_logger v0.3.1 [INFO] [stderr] Downloaded nix v0.3.9 [INFO] [stderr] Downloaded clock_ticks v0.0.5 [INFO] [stderr] Downloaded slab v0.1.2 [INFO] [stderr] Downloaded winapi v0.1.23 [INFO] [stderr] Downloaded mio v0.4.3 [INFO] [stderr] Downloaded unicode-normalization v0.1.1 [INFO] [stderr] Downloaded toml v0.1.23 [INFO] [stderr] Downloaded clippy v0.0.22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f2407085b94ed7b3ae6512b88f4704f76c2b16ba81f47647eec1ecc520f8ba3 [INFO] running `Command { std: "docker" "start" "-a" "4f2407085b94ed7b3ae6512b88f4704f76c2b16ba81f47647eec1ecc520f8ba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f2407085b94ed7b3ae6512b88f4704f76c2b16ba81f47647eec1ecc520f8ba3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f2407085b94ed7b3ae6512b88f4704f76c2b16ba81f47647eec1ecc520f8ba3", kill_on_drop: false }` [INFO] [stdout] 4f2407085b94ed7b3ae6512b88f4704f76c2b16ba81f47647eec1ecc520f8ba3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 167ed28cb5d5face52887d862bb3e5486949dedabad0446932d8a9e9d4aca4bb [INFO] running `Command { std: "docker" "start" "-a" "167ed28cb5d5face52887d862bb3e5486949dedabad0446932d8a9e9d4aca4bb", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.1.10 [INFO] [stderr] Compiling bitflags v0.1.1 [INFO] [stderr] Compiling regex-syntax v0.2.2 [INFO] [stderr] Compiling slab v0.1.2 [INFO] [stderr] Compiling strsim v0.4.0 [INFO] [stderr] Compiling bytes v0.2.11 [INFO] [stderr] Compiling ansi_term v0.6.3 [INFO] [stderr] Compiling bitflags v0.3.2 [INFO] [stderr] Compiling rustc-serialize v0.3.16 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.16/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v1.4.5 [INFO] [stderr] Compiling memchr v0.1.6 [INFO] [stderr] Compiling log v0.3.2 [INFO] [stderr] Compiling aho-corasick v0.3.4 [INFO] [stderr] Compiling nix v0.3.9 [INFO] [stderr] Compiling clock_ticks v0.0.5 [INFO] [stderr] Compiling winapi v0.1.23 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.16/src/serialize.rs:452:5 [INFO] [stdout] | [INFO] [stdout] 452 | fn decode(d: &mut D) -> Result, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/library/alloc/src/borrow.rs:179:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 448 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0591]: can't transmute zero-sized type [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/nix-0.3.9/src/sched.rs:168:20 [INFO] [stdout] | [INFO] [stdout] 168 | ffi::clone(mem::transmute(callback), ptr as *mut c_void, flags, &mut cb) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: for<'a> extern "C" fn(*mut Box<(dyn FnMut() -> isize + 'a)>) -> i32 {callback} [INFO] [stdout] = note: target type: *const for<'a> extern "C" fn(*const Box<(dyn FnMut() -> isize + 'a)>) -> i32 [INFO] [stdout] = help: cast with `as` to a pointer instead [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v0.1.41 [INFO] [stdout] For more information about this error, try `rustc --explain E0591`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nix` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] Some errors have detailed explanations: E0310, E0642. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "167ed28cb5d5face52887d862bb3e5486949dedabad0446932d8a9e9d4aca4bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "167ed28cb5d5face52887d862bb3e5486949dedabad0446932d8a9e9d4aca4bb", kill_on_drop: false }` [INFO] [stdout] 167ed28cb5d5face52887d862bb3e5486949dedabad0446932d8a9e9d4aca4bb