[INFO] cloning repository https://github.com/rkanati/mazesolve [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rkanati/mazesolve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkanati%2Fmazesolve", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frkanati%2Fmazesolve'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7d02eb3d6ee286e07493f6ffb4e54d41c1b64194 [INFO] documenting rkanati/mazesolve 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%2Frkanati%2Fmazesolve" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rkanati/mazesolve 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/rkanati/mazesolve [INFO] finished tweaking git repo https://github.com/rkanati/mazesolve [INFO] tweaked toml for git repo https://github.com/rkanati/mazesolve written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/rkanati/mazesolve 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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 641e8f0506ca0215707141ecb5af69f9418473c1cf1cca55b03dceea18ebf510 [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" "641e8f0506ca0215707141ecb5af69f9418473c1cf1cca55b03dceea18ebf510", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "641e8f0506ca0215707141ecb5af69f9418473c1cf1cca55b03dceea18ebf510", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "641e8f0506ca0215707141ecb5af69f9418473c1cf1cca55b03dceea18ebf510", kill_on_drop: false }` [INFO] [stdout] 641e8f0506ca0215707141ecb5af69f9418473c1cf1cca55b03dceea18ebf510 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] d123fb20db75bfe8e3dff041192a53665a60bffd0d1447d6013efeb96d3d5644 [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" "d123fb20db75bfe8e3dff041192a53665a60bffd0d1447d6013efeb96d3d5644", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Checking indexmap v0.4.1 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking priority-queue v0.6.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking png v0.15.2 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking image v0.22.3 [INFO] [stderr] Checking pcg_rand v0.11.1 [INFO] [stderr] Documenting mazesolve-rk v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0446]: private type `graph::GraphCommon` in public interface [INFO] [stdout] --> src/graph.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 32 | struct GraphCommon { [INFO] [stdout] | - `graph::GraphCommon` declared as private [INFO] [stdout] ... [INFO] [stdout] 39 | pub com: GraphCommon, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0446]: private type `graph::GraphCommon` in public interface [INFO] [stdout] --> src/graph.rs:44:5 [INFO] [stdout] | [INFO] [stdout] 32 | struct GraphCommon { [INFO] [stdout] | - `graph::GraphCommon` declared as private [INFO] [stdout] ... [INFO] [stdout] 44 | pub com: GraphCommon, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't leak private type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0446`. [INFO] [stdout] [INFO] [stderr] error: Could not document `mazesolve-rk`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name mazesolve_rk 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 image=/opt/rustwide/target/debug/deps/libimage-707ed1c4bf9c075e.rmeta --extern pcg_rand=/opt/rustwide/target/debug/deps/libpcg_rand-5f1091d2eec490e3.rmeta --extern priority_queue=/opt/rustwide/target/debug/deps/libpriority_queue-a889dea5489b9e15.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-12aaff8d2fec87e8.rmeta --cap-lints=warn` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "d123fb20db75bfe8e3dff041192a53665a60bffd0d1447d6013efeb96d3d5644", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d123fb20db75bfe8e3dff041192a53665a60bffd0d1447d6013efeb96d3d5644", kill_on_drop: false }` [INFO] [stdout] d123fb20db75bfe8e3dff041192a53665a60bffd0d1447d6013efeb96d3d5644