[INFO] cloning repository https://github.com/htrefil/rkvm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/htrefil/rkvm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhtrefil%2Frkvm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhtrefil%2Frkvm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5ec294dc036690e8ac9b5aba9ebd7b1b6e99949d [INFO] documenting htrefil/rkvm against beta-2026-04-21 for beta-1.96-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhtrefil%2Frkvm" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/htrefil/rkvm [INFO] finished tweaking git repo https://github.com/htrefil/rkvm [INFO] tweaked toml for git repo https://github.com/htrefil/rkvm written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/htrefil/rkvm on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/htrefil/rkvm 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.62 [INFO] [stderr] Downloaded prettyplease v0.2.20 [INFO] [stderr] Downloaded thiserror v1.0.62 [INFO] [stderr] Downloaded libloading v0.8.4 [INFO] [stderr] Downloaded cc v1.1.2 [INFO] [stderr] Downloaded tokio v1.38.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] acef662ff1ae662aeb9a05ca906b5fe5721f0b8733a6fb55a2ce045461ecca07 [INFO] running `Command { std: "docker" "start" "-a" "acef662ff1ae662aeb9a05ca906b5fe5721f0b8733a6fb55a2ce045461ecca07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "acef662ff1ae662aeb9a05ca906b5fe5721f0b8733a6fb55a2ce045461ecca07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acef662ff1ae662aeb9a05ca906b5fe5721f0b8733a6fb55a2ce045461ecca07", kill_on_drop: false }` [INFO] [stdout] acef662ff1ae662aeb9a05ca906b5fe5721f0b8733a6fb55a2ce045461ecca07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 739e327f380a1826a5fcf1479e427703c6b7c2037251e55d0c8f26a1af16c3e6 [INFO] running `Command { std: "docker" "start" "-a" "739e327f380a1826a5fcf1479e427703c6b7c2037251e55d0c8f26a1af16c3e6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling cc v1.1.2 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling prettyplease v0.2.20 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling regex-syntax v0.8.4 [INFO] [stderr] Compiling bitflags v2.6.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Compiling libloading v0.8.4 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Compiling clang-sys v1.8.1 [INFO] [stderr] Compiling bindgen v0.65.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling either v1.13.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling syn v2.0.71 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking bytes v1.6.1 [INFO] [stderr] Compiling thiserror v1.0.62 [INFO] [stderr] Compiling regex-automata v0.4.7 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling log v0.4.22 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Checking inotify-sys v0.1.5 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Compiling regex v1.10.5 [INFO] [stderr] Compiling rustls v0.21.12 [INFO] [stderr] Checking sha2 v0.10.8 [INFO] [stderr] Checking clap_builder v4.5.9 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.62 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Compiling clap_derive v4.5.8 [INFO] [stderr] Checking tempfile v3.10.1 [INFO] [stderr] Checking env_logger v0.8.4 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking clap v4.5.9 [INFO] [stderr] Documenting rkvm-certificate-gen v0.6.1 (/opt/rustwide/workdir/rkvm-certificate-gen) [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Compiling rkvm-input v0.1.0 (/opt/rustwide/workdir/rkvm-input) [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking inotify v0.10.2 [INFO] [stderr] Checking tokio-rustls v0.24.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Documenting rkvm-input v0.1.0 (/opt/rustwide/workdir/rkvm-input) [INFO] [stdout] warning: unexpected `cfg` condition name: `have_abs_profile` [INFO] [stdout] --> rkvm-input/src/abs.rs:87:19 [INFO] [stdout] | [INFO] [stdout] 87 | #[cfg(have_abs_profile)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(have_abs_profile)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(have_abs_profile)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `have_abs_profile` [INFO] [stdout] --> rkvm-input/src/abs.rs:137:19 [INFO] [stdout] | [INFO] [stdout] 137 | #[cfg(have_abs_profile)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(have_abs_profile)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(have_abs_profile)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `have_abs_profile` [INFO] [stdout] --> rkvm-input/src/abs.rs:139:23 [INFO] [stdout] | [INFO] [stdout] 139 | #[cfg(not(have_abs_profile))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(have_abs_profile)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(have_abs_profile)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `have_abs_profile` [INFO] [stdout] --> rkvm-input/src/abs.rs:87:19 [INFO] [stdout] | [INFO] [stdout] 87 | #[cfg(have_abs_profile)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(have_abs_profile)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(have_abs_profile)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `have_abs_profile` [INFO] [stdout] --> rkvm-input/src/abs.rs:137:19 [INFO] [stdout] | [INFO] [stdout] 137 | #[cfg(have_abs_profile)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(have_abs_profile)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(have_abs_profile)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `have_abs_profile` [INFO] [stdout] --> rkvm-input/src/abs.rs:139:23 [INFO] [stdout] | [INFO] [stdout] 139 | #[cfg(not(have_abs_profile))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(have_abs_profile)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(have_abs_profile)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rkvm-input/src/interceptor.rs:128:16 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn rel(&self) -> RelCaps { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 128 | pub fn rel(&self) -> RelCaps<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rkvm-input/src/interceptor.rs:132:16 [INFO] [stdout] | [INFO] [stdout] 132 | pub fn abs(&self) -> AbsCaps { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 132 | pub fn abs(&self) -> AbsCaps<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> rkvm-input/src/interceptor.rs:136:16 [INFO] [stdout] | [INFO] [stdout] 136 | pub fn key(&self) -> KeyCaps { [INFO] [stdout] | ^^^^^ ^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 136 | pub fn key(&self) -> KeyCaps<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking rkvm-net v0.1.0 (/opt/rustwide/workdir/rkvm-net) [INFO] [stderr] Documenting rkvm-net v0.1.0 (/opt/rustwide/workdir/rkvm-net) [INFO] [stderr] Documenting rkvm-client v0.6.1 (/opt/rustwide/workdir/rkvm-client) [INFO] [stderr] Documenting rkvm-server v0.6.1 (/opt/rustwide/workdir/rkvm-server) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 26s [INFO] [stderr] Generated /opt/rustwide/target/doc/rkvm_certificate_gen/index.html and 4 other files [INFO] running `Command { std: "docker" "inspect" "739e327f380a1826a5fcf1479e427703c6b7c2037251e55d0c8f26a1af16c3e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "739e327f380a1826a5fcf1479e427703c6b7c2037251e55d0c8f26a1af16c3e6", kill_on_drop: false }` [INFO] [stdout] 739e327f380a1826a5fcf1479e427703c6b7c2037251e55d0c8f26a1af16c3e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13af89ae4f3f7c90eb2256fe7706786c38a5c2dcd2116374667412a2931e971a [INFO] running `Command { std: "docker" "start" "-a" "13af89ae4f3f7c90eb2256fe7706786c38a5c2dcd2116374667412a2931e971a", kill_on_drop: false }` [INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace [INFO] running `Command { std: "docker" "inspect" "13af89ae4f3f7c90eb2256fe7706786c38a5c2dcd2116374667412a2931e971a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13af89ae4f3f7c90eb2256fe7706786c38a5c2dcd2116374667412a2931e971a", kill_on_drop: false }` [INFO] [stdout] 13af89ae4f3f7c90eb2256fe7706786c38a5c2dcd2116374667412a2931e971a