[INFO] cloning repository https://github.com/semtexzv/tess2-sys
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/semtexzv/tess2-sys" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemtexzv%2Ftess2-sys", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemtexzv%2Ftess2-sys'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2aba6e2cead02bee27fa853d5d2e418c043f3c07
[INFO] documenting semtexzv/tess2-sys 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%2Fsemtexzv%2Ftess2-sys" "/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/semtexzv/tess2-sys 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/semtexzv/tess2-sys
[INFO] finished tweaking git repo https://github.com/semtexzv/tess2-sys
[INFO] tweaked toml for git repo https://github.com/semtexzv/tess2-sys written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/semtexzv/tess2-sys 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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 10f13c8626fb46c72b44040c0d7d6fe2d7e1cd6cf1f7606b22ee71909619b05c
[INFO] running `Command { std: "docker" "start" "-a" "10f13c8626fb46c72b44040c0d7d6fe2d7e1cd6cf1f7606b22ee71909619b05c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10f13c8626fb46c72b44040c0d7d6fe2d7e1cd6cf1f7606b22ee71909619b05c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10f13c8626fb46c72b44040c0d7d6fe2d7e1cd6cf1f7606b22ee71909619b05c", kill_on_drop: false }`
[INFO] [stdout] 10f13c8626fb46c72b44040c0d7d6fe2d7e1cd6cf1f7606b22ee71909619b05c
[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] 5d7a4edcbc016508356444531546d3ba932f8e4ea1a796b756df052b345a83c0
[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" "5d7a4edcbc016508356444531546d3ba932f8e4ea1a796b756df052b345a83c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tess2-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: ar: `u' modifier ignored since `D' is the default (see `U')
[INFO] [stderr]  Documenting tess2-sys v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `TessWindingRule_TESS_WINDING_ODD` should have an upper case name
[INFO] [stdout]  --> src/ffi.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const TessWindingRule_TESS_WINDING_ODD: TessWindingRule = 0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TESS_WINDING_RULE_TESS_WINDING_ODD`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TessWindingRule_TESS_WINDING_NONZERO` should have an upper case name
[INFO] [stdout]  --> src/ffi.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const TessWindingRule_TESS_WINDING_NONZERO: TessWindingRule = 1;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TESS_WINDING_RULE_TESS_WINDING_NONZERO`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TessWindingRule_TESS_WINDING_POSITIVE` should have an upper case name
[INFO] [stdout]  --> src/ffi.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const TessWindingRule_TESS_WINDING_POSITIVE: TessWindingRule = 2;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TESS_WINDING_RULE_TESS_WINDING_POSITIVE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TessWindingRule_TESS_WINDING_NEGATIVE` should have an upper case name
[INFO] [stdout]  --> src/ffi.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const TessWindingRule_TESS_WINDING_NEGATIVE: TessWindingRule = 3;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TESS_WINDING_RULE_TESS_WINDING_NEGATIVE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TessWindingRule_TESS_WINDING_ABS_GEQ_TWO` should have an upper case name
[INFO] [stdout]  --> src/ffi.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const TessWindingRule_TESS_WINDING_ABS_GEQ_TWO: TessWindingRule = 4;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TESS_WINDING_RULE_TESS_WINDING_ABS_GEQ_TWO`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TessElementType_TESS_POLYGONS` should have an upper case name
[INFO] [stdout]  --> src/ffi.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const TessElementType_TESS_POLYGONS: TessElementType = 0;
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TESS_ELEMENT_TYPE_TESS_POLYGONS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TessElementType_TESS_CONNECTED_POLYGONS` should have an upper case name
[INFO] [stdout]   --> src/ffi.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const TessElementType_TESS_CONNECTED_POLYGONS: TessElementType = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TESS_ELEMENT_TYPE_TESS_CONNECTED_POLYGONS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TessElementType_TESS_BOUNDARY_CONTOURS` should have an upper case name
[INFO] [stdout]   --> src/ffi.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const TessElementType_TESS_BOUNDARY_CONTOURS: TessElementType = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `TESS_ELEMENT_TYPE_TESS_BOUNDARY_CONTOURS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `userData` should have a snake case name
[INFO] [stdout]   --> src/ffi.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub userData: *mut ::std::os::raw::c_void,
[INFO] [stdout]    |         ^^^^^^^^ help: convert the identifier to snake case: `user_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `meshEdgeBucketSize` should have a snake case name
[INFO] [stdout]   --> src/ffi.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub meshEdgeBucketSize: ::std::os::raw::c_int,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `mesh_edge_bucket_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `meshVertexBucketSize` should have a snake case name
[INFO] [stdout]   --> src/ffi.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub meshVertexBucketSize: ::std::os::raw::c_int,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `mesh_vertex_bucket_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `meshFaceBucketSize` should have a snake case name
[INFO] [stdout]   --> src/ffi.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub meshFaceBucketSize: ::std::os::raw::c_int,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `mesh_face_bucket_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `dictNodeBucketSize` should have a snake case name
[INFO] [stdout]   --> src/ffi.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub dictNodeBucketSize: ::std::os::raw::c_int,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `dict_node_bucket_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `regionBucketSize` should have a snake case name
[INFO] [stdout]   --> src/ffi.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub regionBucketSize: ::std::os::raw::c_int,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `region_bucket_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `extraVertices` should have a snake case name
[INFO] [stdout]   --> src/ffi.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub extraVertices: ::std::os::raw::c_int,
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: convert the identifier to snake case: `extra_vertices`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `Command { std: "docker" "inspect" "5d7a4edcbc016508356444531546d3ba932f8e4ea1a796b756df052b345a83c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d7a4edcbc016508356444531546d3ba932f8e4ea1a796b756df052b345a83c0", kill_on_drop: false }`
[INFO] [stdout] 5d7a4edcbc016508356444531546d3ba932f8e4ea1a796b756df052b345a83c0