[INFO] cloning repository https://github.com/piatra/rust-browser-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/piatra/rust-browser-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiatra%2Frust-browser-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiatra%2Frust-browser-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ebb806a5ff41ddf7060e6cfda805d7e7bdf6b034 [INFO] documenting piatra/rust-browser-engine against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiatra%2Frust-browser-engine" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/piatra/rust-browser-engine 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/piatra/rust-browser-engine [INFO] finished tweaking git repo https://github.com/piatra/rust-browser-engine [INFO] tweaked toml for git repo https://github.com/piatra/rust-browser-engine written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/piatra/rust-browser-engine 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e187e920a483fde304ff04d04c702233ad47c17c980e0b306539a348b0e6ddb3 [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" "e187e920a483fde304ff04d04c702233ad47c17c980e0b306539a348b0e6ddb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e187e920a483fde304ff04d04c702233ad47c17c980e0b306539a348b0e6ddb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e187e920a483fde304ff04d04c702233ad47c17c980e0b306539a348b0e6ddb3", kill_on_drop: false }` [INFO] [stdout] e187e920a483fde304ff04d04c702233ad47c17c980e0b306539a348b0e6ddb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ce22824ff527e072510accd46ed463e5c694c97661b23e799eda8022914e759b [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" "ce22824ff527e072510accd46ed463e5c694c97661b23e799eda8022914e759b", kill_on_drop: false }` [INFO] [stderr] Documenting browser v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: invalid suffix `u` for integer literal [INFO] [stdout] --> src/dom.rs:39:24 [INFO] [stdout] | [INFO] [stdout] 39 | for i in range(0u, self.children.len()) { [INFO] [stdout] | ^^ invalid suffix `u` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the integral types (`u32`, `isize`, etc) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected type, found `|` [INFO] [stdout] --> src/parser.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | fn consume_while(&mut self, test: |char| -> bool) -> String { [INFO] [stdout] | ^ expected type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `assert` [INFO] [stdout] --> src/parser.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 61 | assert!(self.consume_char() == '!') [INFO] [stdout] | - expected one of `.`, `;`, `?`, `}`, or an operator [INFO] [stdout] 62 | assert!(self.consume_char() == '-') [INFO] [stdout] | ^^^^^^ unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid suffix `u` for integer literal [INFO] [stdout] --> src/parser.rs:130:35 [INFO] [stdout] | [INFO] [stdout] 130 | let mut nodes = Parser { pos: 0u, input: source }.parse_nodes(); [INFO] [stdout] | ^^ invalid suffix `u` [INFO] [stdout] | [INFO] [stdout] = help: the suffix must be one of the integral types (`u32`, `isize`, etc) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::fmt::Show` [INFO] [stdout] --> src/dom.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fmt::Show; [INFO] [stdout] | ^^^^^^^^^^^^^^ no `Show` in `fmt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `uint` in this scope [INFO] [stdout] --> src/parser.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pos: uint, [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: Could not document `browser`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name browser 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 --cap-lints=forbid` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "ce22824ff527e072510accd46ed463e5c694c97661b23e799eda8022914e759b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce22824ff527e072510accd46ed463e5c694c97661b23e799eda8022914e759b", kill_on_drop: false }` [INFO] [stdout] ce22824ff527e072510accd46ed463e5c694c97661b23e799eda8022914e759b