[INFO] updating cached repository https://github.com/thepowersgang/rust-logiccircuit [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d07dca5db92ae2c02e1c332681fa2bf88c895874 [INFO] documenting thepowersgang/rust-logiccircuit against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthepowersgang%2Frust-logiccircuit" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thepowersgang/rust-logiccircuit on toolchain 394e1b40d264aa6928811919c1124fa248e7d802 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thepowersgang/rust-logiccircuit [INFO] finished tweaking git repo https://github.com/thepowersgang/rust-logiccircuit [INFO] tweaked toml for git repo https://github.com/thepowersgang/rust-logiccircuit written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/thepowersgang/rust-logiccircuit already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb199a1dafb7f57ad9904a60622b18eb4b0ec7a7661f0b5873bffe028b2cecbf [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cb199a1dafb7f57ad9904a60622b18eb4b0ec7a7661f0b5873bffe028b2cecbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb199a1dafb7f57ad9904a60622b18eb4b0ec7a7661f0b5873bffe028b2cecbf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb199a1dafb7f57ad9904a60622b18eb4b0ec7a7661f0b5873bffe028b2cecbf", kill_on_drop: false }` [INFO] [stdout] cb199a1dafb7f57ad9904a60622b18eb4b0ec7a7661f0b5873bffe028b2cecbf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8cccc7ae0301012a7528d83cb5372f10b25ade7099212d162c1574ae8b7a168 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e8cccc7ae0301012a7528d83cb5372f10b25ade7099212d162c1574ae8b7a168", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Documenting logiccircuit v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0635]: unknown feature `io` [INFO] [stdout] --> src/main.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(io)] // for new io [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type `cct_mesh::Link` is private [INFO] [stdout] --> src/parse/mod.rs:115:34 [INFO] [stdout] | [INFO] [stdout] 115 | fn get_value(&mut self, values: &mut ::cct_mesh::LinkList, meshroot: &::cct_mesh::Root, unit: &mut ::cct_mesh::Unit) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type `cct_mesh::Link` is private [INFO] [stdout] --> src/parse/mod.rs:115:26 [INFO] [stdout] | [INFO] [stdout] 115 | fn get_value(&mut self, values: &mut ::cct_mesh::LinkList, meshroot: &::cct_mesh::Root, unit: &mut ::cct_mesh::Unit) [INFO] [stdout] | ^^^^^^ private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type `cct_mesh::Link` is private [INFO] [stdout] --> src/parse/mod.rs:228:64 [INFO] [stdout] | [INFO] [stdout] 228 | fn get_connections(&mut self, unit: &mut ::cct_mesh::Unit) -> ::cct_mesh::LinkList [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type `cct_mesh::Link` is private [INFO] [stdout] --> src/parse/mod.rs:229:2 [INFO] [stdout] | [INFO] [stdout] 229 | { [INFO] [stdout] | _____^ [INFO] [stdout] 230 | | let mut ret: ::cct_mesh::LinkList = Default::default(); //::cct_mesh::LinkList {..Default::default()}; [INFO] [stdout] 231 | | loop [INFO] [stdout] 232 | | { [INFO] [stdout] ... | [INFO] [stdout] 263 | | return ret; [INFO] [stdout] 264 | | } [INFO] [stdout] | |_____^ private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type `cct_mesh::Link` is private [INFO] [stdout] --> src/parse/mod.rs:267:89 [INFO] [stdout] | [INFO] [stdout] 267 | fn get_element(&mut self, meshroot: &::cct_mesh::Root, unit: &mut ::cct_mesh::Unit) -> (String, Vec, ::cct_mesh::LinkList) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type `cct_mesh::Link` is private [INFO] [stdout] --> src/parse/mod.rs:268:2 [INFO] [stdout] | [INFO] [stdout] 268 | { [INFO] [stdout] | _____^ [INFO] [stdout] 269 | | let ident = syntax_assert_get!(self, TokIdent(x) => x, "Expected TokIdent"); [INFO] [stdout] 270 | | let params = if self.look_ahead() == TokBraceOpen [INFO] [stdout] 271 | | { [INFO] [stdout] ... | [INFO] [stdout] 292 | | return ( ident, params, inputs ); [INFO] [stdout] 293 | | } [INFO] [stdout] | |_____^ private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type `cct_mesh::Link` is private [INFO] [stdout] --> src/parse/mod.rs:296:92 [INFO] [stdout] | [INFO] [stdout] 296 | fn get_value_list(&mut self, meshroot: &::cct_mesh::Root, unit: &mut ::cct_mesh::Unit) -> ::cct_mesh::LinkList [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: type `cct_mesh::Link` is private [INFO] [stdout] --> src/parse/mod.rs:297:2 [INFO] [stdout] | [INFO] [stdout] 297 | { [INFO] [stdout] | _____^ [INFO] [stdout] 298 | | let mut values = Default::default(); [INFO] [stdout] 299 | | [INFO] [stdout] 300 | | loop [INFO] [stdout] ... | [INFO] [stdout] 309 | | return values; [INFO] [stdout] 310 | | } [INFO] [stdout] | |_____^ private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: Could not document `logiccircuit`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name logiccircuit src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-09621c6df09bda01.rmeta --extern getopts=/opt/rustwide/target/debug/deps/libgetopts-5dd02bac62462ba6.rmeta --extern glob=/opt/rustwide/target/debug/deps/libglob-255bea52c890b5f0.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-0aada07bd69e847b.rmeta --cap-lints=forbid` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "e8cccc7ae0301012a7528d83cb5372f10b25ade7099212d162c1574ae8b7a168", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8cccc7ae0301012a7528d83cb5372f10b25ade7099212d162c1574ae8b7a168", kill_on_drop: false }` [INFO] [stdout] e8cccc7ae0301012a7528d83cb5372f10b25ade7099212d162c1574ae8b7a168