[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] checking semtexzv/tess2-sys against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsemtexzv%2Ftess2-sys" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/semtexzv/tess2-sys on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "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-0/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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gcc v0.3.35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "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] 39b6afcf15ab5a7a7c37dbf6f017712bb68f7ed9629b32bcda9816d91762c0f2
[INFO] running `Command { std: "docker" "start" "-a" "39b6afcf15ab5a7a7c37dbf6f017712bb68f7ed9629b32bcda9816d91762c0f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39b6afcf15ab5a7a7c37dbf6f017712bb68f7ed9629b32bcda9816d91762c0f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39b6afcf15ab5a7a7c37dbf6f017712bb68f7ed9629b32bcda9816d91762c0f2", kill_on_drop: false }`
[INFO] [stdout] 39b6afcf15ab5a7a7c37dbf6f017712bb68f7ed9629b32bcda9816d91762c0f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTFLAGS=--cap-lints=forbid" "-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" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e566e656744f7c6ff2595d30cb70f0599fb78f7a2c40ebc2a1d938dbf00bd9bb
[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" "e566e656744f7c6ff2595d30cb70f0599fb78f7a2c40ebc2a1d938dbf00bd9bb", 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] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]   --> src/lib.rs:38:80
[INFO] [stdout]    |
[INFO] [stdout] 38 |         println!("Elems:{:?}",std::slice::from_raw_parts(tessGetElements(tess),((tessGetElementCount(tess) as usize)*nvp)));
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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] [stdout] error[E0599]: no associated item named `TESS_WINDING_POSITIVE` found for type `u32` in the current scope
[INFO] [stdout]   --> src/lib.rs:34:69
[INFO] [stdout]    |
[INFO] [stdout] 34 | ...   println!("STATUS:{:?}", tessTesselate(tess,TessWindingRule::TESS_WINDING_POSITIVE,TessElementType::TESS_POLYGONS,nvp as i32,2,0 as ...
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^^^^^^^^^ associated item not found in `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated item named `TESS_POLYGONS` found for type `u32` in the current scope
[INFO] [stdout]   --> src/lib.rs:34:108
[INFO] [stdout]    |
[INFO] [stdout] 34 | ...le::TESS_WINDING_POSITIVE,TessElementType::TESS_POLYGONS,nvp as i32,2,0 as *const _));
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^ associated item not found in `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: ar: `u' modifier ignored since `D' is the default (see `U')
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `tess2-sys`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "e566e656744f7c6ff2595d30cb70f0599fb78f7a2c40ebc2a1d938dbf00bd9bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e566e656744f7c6ff2595d30cb70f0599fb78f7a2c40ebc2a1d938dbf00bd9bb", kill_on_drop: false }`
[INFO] [stdout] e566e656744f7c6ff2595d30cb70f0599fb78f7a2c40ebc2a1d938dbf00bd9bb
