# rustc version rustc 1.99.0-nightly (771916f90 2026-08-08)
# docs.rs version docsrs 0.0.0 (c0e43eba3fa5e6341d933cf845300a19b1ac3e4e 2026-08-06 )
# build log [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" "DOCS_RS=1" "-w" "/opt/rustwide/workdir" "--user" "1001:1001" "45c169d02c21e30ba913ba24f23604cef9113b012db1b37b8627478cbeed298d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--emit=html-non-static-files\", \"--resource-suffix\", \"-20260808-1.99.0-nightly-771916f90\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }` [INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op [INFO] [stderr] Documenting superstream v0.3.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unexpected `cfg` condition value: `custom-heap` [INFO] [stderr] --> src/lib.rs:106:1 [INFO] [stderr] | [INFO] [stderr] 106 | #[program] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `cpi`, `default`, `no-entrypoint`, `no-idl`, and `no-log-ix-name` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `$crate::custom_heap_default` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] = note: this warning originates in the macro `$crate::custom_heap_default` which comes from the expansion of the attribute macro `program` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `solana` [INFO] [stderr] --> src/lib.rs:106:1 [INFO] [stderr] | [INFO] [stderr] 106 | #[program] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `psx`, `qnx`, `qurt`, `redox`, `rtems`, and `solaris` and 15 more [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `$crate::custom_heap_default` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `$crate::custom_heap_default` which comes from the expansion of the attribute macro `program` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `custom-panic` [INFO] [stderr] --> src/lib.rs:106:1 [INFO] [stderr] | [INFO] [stderr] 106 | #[program] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `cpi`, `default`, `no-entrypoint`, `no-idl`, and `no-log-ix-name` [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `$crate::custom_panic_default` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `$crate::custom_panic_default` which comes from the expansion of the attribute macro `program` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `solana` [INFO] [stderr] --> src/lib.rs:106:1 [INFO] [stderr] | [INFO] [stderr] 106 | #[program] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `target_os` are: `aix`, `amdhsa`, `android`, `cuda`, `cygwin`, `dragonfly`, `emscripten`, `espidf`, `freebsd`, `fuchsia`, `haiku`, `helenos`, `hermit`, `horizon`, `hurd`, `illumos`, `ios`, `l4re`, `linux`, `lynxos178`, `macos`, `managarm`, `motor`, `netbsd`, `none`, `nto`, `nuttx`, `openbsd`, `psp`, `psx`, `qnx`, `qurt`, `redox`, `rtems`, and `solaris` and 15 more [INFO] [stderr] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `$crate::custom_panic_default` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the macro `$crate::custom_panic_default` which comes from the expansion of the attribute macro `program` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `anchor-debug` [INFO] [stderr] --> src/lib.rs:106:1 [INFO] [stderr] | [INFO] [stderr] 106 | #[program] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `cpi`, `default`, `no-entrypoint`, `no-idl`, and `no-log-ix-name` [INFO] [stderr] = note: using a cfg inside a attribute macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `program` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the attribute macro `program` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `anchor-debug` [INFO] [stderr] --> src/lib.rs:106:1 [INFO] [stderr] | [INFO] [stderr] 106 | #[program] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `cpi`, `default`, `no-entrypoint`, `no-idl`, and `no-log-ix-name` [INFO] [stderr] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `Accounts` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the derive macro `Accounts` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `anchor-debug` [INFO] [stderr] --> src/lib.rs:411:10 [INFO] [stderr] | [INFO] [stderr] 411 | #[derive(Accounts)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `cpi`, `default`, `no-entrypoint`, `no-idl`, and `no-log-ix-name` [INFO] [stderr] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `Accounts` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the derive macro `Accounts` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `anchor-debug` [INFO] [stderr] --> src/lib.rs:459:10 [INFO] [stderr] | [INFO] [stderr] 459 | #[derive(Accounts)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `cpi`, `default`, `no-entrypoint`, `no-idl`, and `no-log-ix-name` [INFO] [stderr] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `Accounts` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the derive macro `Accounts` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `anchor-debug` [INFO] [stderr] --> src/lib.rs:526:10 [INFO] [stderr] | [INFO] [stderr] 526 | #[derive(Accounts)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `cpi`, `default`, `no-entrypoint`, `no-idl`, and `no-log-ix-name` [INFO] [stderr] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `Accounts` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the derive macro `Accounts` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `anchor-debug` [INFO] [stderr] --> src/lib.rs:576:10 [INFO] [stderr] | [INFO] [stderr] 576 | #[derive(Accounts)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `cpi`, `default`, `no-entrypoint`, `no-idl`, and `no-log-ix-name` [INFO] [stderr] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `Accounts` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the derive macro `Accounts` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `anchor-debug` [INFO] [stderr] --> src/lib.rs:620:10 [INFO] [stderr] | [INFO] [stderr] 620 | #[derive(Accounts)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `cpi`, `default`, `no-entrypoint`, `no-idl`, and `no-log-ix-name` [INFO] [stderr] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `Accounts` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the derive macro `Accounts` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `anchor-debug` [INFO] [stderr] --> src/lib.rs:643:10 [INFO] [stderr] | [INFO] [stderr] 643 | #[derive(Accounts)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `cpi`, `default`, `no-entrypoint`, `no-idl`, and `no-log-ix-name` [INFO] [stderr] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `Accounts` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the derive macro `Accounts` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `anchor-debug` [INFO] [stderr] --> src/lib.rs:689:10 [INFO] [stderr] | [INFO] [stderr] 689 | #[derive(Accounts)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `cpi`, `default`, `no-entrypoint`, `no-idl`, and `no-log-ix-name` [INFO] [stderr] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `Accounts` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the derive macro `Accounts` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition value: `anchor-debug` [INFO] [stderr] --> src/lib.rs:712:10 [INFO] [stderr] | [INFO] [stderr] 712 | #[derive(Accounts)] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `cpi`, `default`, `no-entrypoint`, `no-idl`, and `no-log-ix-name` [INFO] [stderr] = note: using a cfg inside a derive macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stderr] = help: try referring to `Accounts` crate for guidance on how handle this unexpected cfg [INFO] [stderr] = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration [INFO] [stderr] = note: this warning originates in the derive macro `Accounts` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `superstream` (lib doc) generated 19 warnings (5 duplicates) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] [stderr] Generated /opt/rustwide/target/x86_64-unknown-linux-gnu/doc/superstream/index.html [INFO] running `Command { std: "docker" "inspect" "45c169d02c21e30ba913ba24f23604cef9113b012db1b37b8627478cbeed298d", kill_on_drop: false }`