Build results for nightly-2026-10-18, target riscv64gc-unknown-hermit (std)

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error

Build date: 2026-10-18T03:22:56.371Z

Build duration: 57.254s

Builder does-it-build commit: 5686e011fa029dd9

   Compiling compiler_builtins v0.1.160 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/compiler-builtins/compiler-builtins)
   Compiling core v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core)
   Compiling rustc-std-workspace-core v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-core)
   Compiling alloc v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/alloc)
   Compiling rustc-std-workspace-alloc v1.99.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/rustc-std-workspace-alloc)
   Compiling libc v0.2.189
   Compiling object v0.39.1
   Compiling unwind v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/unwind)
   Compiling gimli v0.34.0
   Compiling adler2 v2.0.1
   Compiling memchr v2.8.3
   Compiling std v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std)
   Compiling miniz_oxide v0.9.1
   Compiling addr2line v0.27.1
   Compiling panic_unwind v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/panic_unwind)
   Compiling std_detect v0.1.5 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std_detect)
   Compiling hashbrown v0.17.1
   Compiling hermit-abi v0.5.3
   Compiling panic_abort v0.0.0 (/var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/panic_abort)
   Compiling rustc-demangle v0.1.28
   Compiling cfg-if v1.0.4
error[E0425]: cannot find value `IPV6_UNICAST_HOPS` in crate `c`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/net/connection/socket/mod.rs:534:61
    |
534 |                 setsockopt(&self.inner, c::IPPROTO_IPV6, c::IPV6_UNICAST_HOPS, limit as c_int)
    |                                                             ^^^^^^^^^^^^^^^^^ not found in `c`

error[E0425]: cannot find value `IPV6_UNICAST_HOPS` in crate `c`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/net/connection/socket/mod.rs:546:74
    |
546 |                     unsafe { getsockopt(&self.inner, c::IPPROTO_IPV6, c::IPV6_UNICAST_HOPS)? };
    |                                                                          ^^^^^^^^^^^^^^^^^ not found in `c`

error[E0425]: cannot find value `IPV6_UNICAST_HOPS` in crate `c`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/net/connection/socket/mod.rs:687:61
    |
687 |                 setsockopt(&self.inner, c::IPPROTO_IPV6, c::IPV6_UNICAST_HOPS, limit as c_int)
    |                                                             ^^^^^^^^^^^^^^^^^ not found in `c`

error[E0425]: cannot find value `IPV6_UNICAST_HOPS` in crate `c`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/net/connection/socket/mod.rs:699:74
    |
699 |                     unsafe { getsockopt(&self.inner, c::IPPROTO_IPV6, c::IPV6_UNICAST_HOPS)? };
    |                                                                          ^^^^^^^^^^^^^^^^^ not found in `c`

error[E0425]: cannot find value `IPV6_UNICAST_HOPS` in crate `c`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/net/connection/socket/mod.rs:932:61
    |
932 |                 setsockopt(&self.inner, c::IPPROTO_IPV6, c::IPV6_UNICAST_HOPS, limit as c_int)
    |                                                             ^^^^^^^^^^^^^^^^^ not found in `c`

error[E0425]: cannot find value `IPV6_UNICAST_HOPS` in crate `c`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/net/connection/socket/mod.rs:944:74
    |
944 |                     unsafe { getsockopt(&self.inner, c::IPPROTO_IPV6, c::IPV6_UNICAST_HOPS)? };
    |                                                                          ^^^^^^^^^^^^^^^^^ not found in `c`

error[E0425]: cannot find value `IPV6_MULTICAST_HOPS` in crate `c`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/net/connection/socket/mod.rs:957:61
    |
957 |                 setsockopt(&self.inner, c::IPPROTO_IPV6, c::IPV6_MULTICAST_HOPS, limit as c_int)
    |                                                             ^^^^^^^^^^^^^^^^^^^ not found in `c`
    |
note: similarly named constant `IPV6_MULTICAST_LOOP` defined here
   --> /var/lib/does-it-build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/hermit-abi-0.5.3/src/lib.rs:102:1
    |
102 | pub const IPV6_MULTICAST_LOOP: i32 = 19;
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
help: a constant with a similar name exists
    |
957 -                 setsockopt(&self.inner, c::IPPROTO_IPV6, c::IPV6_MULTICAST_HOPS, limit as c_int)
957 +                 setsockopt(&self.inner, c::IPPROTO_IPV6, c::IPV6_MULTICAST_LOOP, limit as c_int)
    |

error[E0425]: cannot find value `IPV6_MULTICAST_HOPS` in crate `c`
   --> /var/lib/does-it-build/.rustup/toolchains/nightly-2026-10-18-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/std/src/sys/net/connection/socket/mod.rs:969:74
    |
969 |                     unsafe { getsockopt(&self.inner, c::IPPROTO_IPV6, c::IPV6_MULTICAST_HOPS)? };
    |                                                                          ^^^^^^^^^^^^^^^^^^^ not found in `c`
    |
note: similarly named constant `IPV6_MULTICAST_LOOP` defined here
   --> /var/lib/does-it-build/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/hermit-abi-0.5.3/src/lib.rs:102:1
    |
102 | pub const IPV6_MULTICAST_LOOP: i32 = 19;
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
help: a constant with a similar name exists
    |
969 -                     unsafe { getsockopt(&self.inner, c::IPPROTO_IPV6, c::IPV6_MULTICAST_HOPS)? };
969 +                     unsafe { getsockopt(&self.inner, c::IPPROTO_IPV6, c::IPV6_MULTICAST_LOOP)? };
    |

For more information about this error, try `rustc --explain E0425`.
error: could not compile `std` (lib) due to 8 previous errors

    

Build history for target riscv64gc-unknown-hermit

Build state for nightly 2026-10-18