[INFO] cloning repository https://github.com/xd009642/clock-tree-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xd009642/clock-tree-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxd009642%2Fclock-tree-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxd009642%2Fclock-tree-solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 87105b1c5f251fee5c0cdf8c3256b3bf8e500f56 [INFO] documenting xd009642/clock-tree-solver against 1.46.0 for beta-1.47-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxd009642%2Fclock-tree-solver" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xd009642/clock-tree-solver on toolchain 1.46.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xd009642/clock-tree-solver [INFO] finished tweaking git repo https://github.com/xd009642/clock-tree-solver [INFO] tweaked toml for git repo https://github.com/xd009642/clock-tree-solver written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/xd009642/clock-tree-solver already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1e4c0155aede6870a975b27150bc6618d4a5eb7d87e6b7a504e60575aa14181 [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" "c1e4c0155aede6870a975b27150bc6618d4a5eb7d87e6b7a504e60575aa14181", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1e4c0155aede6870a975b27150bc6618d4a5eb7d87e6b7a504e60575aa14181", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1e4c0155aede6870a975b27150bc6618d4a5eb7d87e6b7a504e60575aa14181", kill_on_drop: false }` [INFO] [stdout] c1e4c0155aede6870a975b27150bc6618d4a5eb7d87e6b7a504e60575aa14181 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.46.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e4da6a5592cc9cd2910b57b7a718ca0c7528e8c4baa74d9f842d2ebec02037da [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" "e4da6a5592cc9cd2910b57b7a718ca0c7528e8c4baa74d9f842d2ebec02037da", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling gio v0.5.1 [INFO] [stderr] Compiling cairo-rs v0.5.0 [INFO] [stderr] Compiling gdk-pixbuf v0.5.0 [INFO] [stderr] Checking fragile v0.3.0 [INFO] [stderr] Compiling gdk v0.9.0 [INFO] [stderr] Compiling gtk v0.5.0 [INFO] [stderr] Compiling serde v1.0.81 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling glib-sys v0.7.0 [INFO] [stderr] Compiling gobject-sys v0.7.0 [INFO] [stderr] Compiling gio-sys v0.7.0 [INFO] [stderr] Compiling cairo-sys-rs v0.7.0 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.7.0 [INFO] [stderr] Compiling pango-sys v0.7.0 [INFO] [stderr] Compiling gdk-sys v0.7.0 [INFO] [stderr] Compiling atk-sys v0.7.0 [INFO] [stderr] Compiling gtk-sys v0.7.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Checking glib v0.6.0 [INFO] [stderr] Compiling serde_derive v1.0.81 [INFO] [stderr] Checking pango v0.5.0 [INFO] [stderr] Checking uom v0.20.1 [INFO] [stderr] Compiling relm-gen-widget v0.15.0 [INFO] [stderr] Compiling relm-derive-common v0.15.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Compiling relm-derive v0.15.0 [INFO] [stderr] Checking relm-core v0.15.0 [INFO] [stderr] Checking relm-state v0.15.0 [INFO] [stderr] Checking relm v0.15.0 [INFO] [stderr] Checking clock-tree-solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting clock-tree-solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Direction` [INFO] [stdout] --> src/graphics.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | use petgraph::{Direction, graph::NodeIndex}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/graphics.rs:42:37 [INFO] [stdout] | [INFO] [stdout] 42 | fn render(&self, ctx: &Context, x: f64, y: f64, width: f64, height: f64) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> src/graphics.rs:42:45 [INFO] [stdout] | [INFO] [stdout] 42 | fn render(&self, ctx: &Context, x: f64, y: f64, width: f64, height: f64) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `HashMap` in this scope [INFO] [stdout] --> src/bin/clock_tree_solver.rs:38:21 [INFO] [stdout] | [INFO] [stdout] 38 | node_positions: HashMap, (f64, f64)>, [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | [INFO] [stdout] 1 | use uom::lib::collections::HashMap; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `NodeIndex` in this scope [INFO] [stdout] --> src/bin/clock_tree_solver.rs:38:29 [INFO] [stdout] | [INFO] [stdout] 38 | node_positions: HashMap, (f64, f64)>, [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 | use petgraph::csr::NodeIndex; [INFO] [stdout] | [INFO] [stdout] 1 | use petgraph::stable_graph::NodeIndex; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: Could not document `clock-tree-solver`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name clock_tree_solver src/bin/clock_tree_solver.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern cairo=/opt/rustwide/target/debug/deps/libcairo-0b603f023cc10bfc.rmeta --extern clock_solver=/opt/rustwide/target/debug/deps/libclock_solver-3c3e54b01998c626.rmeta --extern gtk=/opt/rustwide/target/debug/deps/libgtk-0f6bde94c36b154f.rmeta --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-5fe18f6129917a97.rmeta --extern relm=/opt/rustwide/target/debug/deps/librelm-34e0fa499b51a1ca.rmeta --extern relm_derive=/opt/rustwide/target/debug/deps/librelm_derive-bd81bf41ede4fe4e.so --extern serde=/opt/rustwide/target/debug/deps/libserde-68c9fd9e8a0520c5.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-8af3f0497e5dfff7.so --extern uom=/opt/rustwide/target/debug/deps/libuom-aea455e0622683d4.rmeta --cap-lints=warn` (exit code: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "e4da6a5592cc9cd2910b57b7a718ca0c7528e8c4baa74d9f842d2ebec02037da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4da6a5592cc9cd2910b57b7a718ca0c7528e8c4baa74d9f842d2ebec02037da", kill_on_drop: false }` [INFO] [stdout] e4da6a5592cc9cd2910b57b7a718ca0c7528e8c4baa74d9f842d2ebec02037da