[INFO] crate servo-skia 0.30000022.0 is already in cache
[INFO] extracting crate servo-skia 0.30000022.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/servo-skia/0.30000022.0
[INFO] extracting crate servo-skia 0.30000022.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/servo-skia/0.30000022.0
[INFO] validating manifest of servo-skia-0.30000022.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of servo-skia-0.30000022.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing servo-skia-0.30000022.0
[INFO] finished frobbing servo-skia-0.30000022.0
[INFO] frobbed toml for servo-skia-0.30000022.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/servo-skia/0.30000022.0/Cargo.toml
[INFO] started frobbing servo-skia-0.30000022.0
[INFO] finished frobbing servo-skia-0.30000022.0
[INFO] frobbed toml for servo-skia-0.30000022.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/servo-skia/0.30000022.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing servo-skia-0.30000022.0 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/servo-skia/0.30000022.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 45618079c1621d6bf4fb59ac9f3fde0a855b84b8824e85f50eee0fd20998b462
[INFO] running `"docker" "start" "-a" "45618079c1621d6bf4fb59ac9f3fde0a855b84b8824e85f50eee0fd20998b462"`
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling x11 v2.18.1
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.7
[INFO] [stderr]    Compiling servo-skia v0.30000022.0 (/opt/crater/workdir)
[INFO] [stderr]    Compiling euclid v0.20.1
[INFO] [stderr]    Compiling gl_generator v0.13.1
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]    Compiling glx v0.2.5
[INFO] [stderr]    Compiling gleam v0.6.19
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_context.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 |     gl: Rc<gl::Gl>,
[INFO] [stderr]    |            ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_context.rs:58:23
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn new(gl: Rc<gl::Gl>,
[INFO] [stderr]    |                       ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_context.rs:96:26
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn gl(&self) -> &gl::Gl {
[INFO] [stderr]    |                          ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_rasterization_context.rs:23:25
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn clear_gl_errors(gl: &gl::Gl) {
[INFO] [stderr]    |                         ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_rasterization_context.rs:31:46
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn create_and_bind_depth_stencil_buffer(gl: &gl::Gl,
[INFO] [stderr]    |                                              ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_rasterization_context.rs:68:59
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn create_and_bind_depth_stencil_buffer_with_formats(gl: &gl::Gl,
[INFO] [stderr]    |                                                           ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_rasterization_context.rs:98:34
[INFO] [stderr]    |
[INFO] [stderr] 98 | pub fn setup_framebuffer<F>(gl: &gl::Gl,
[INFO] [stderr]    |                                  ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gl_rasterization_context.rs:117:37
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn start_framebuffer_setup(gl: &gl::Gl,
[INFO] [stderr]     |                                     ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gl_rasterization_context.rs:146:41
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn finish_framebuffer_setup<F>(gl: &gl::Gl,
[INFO] [stderr]     |                                         ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gl_rasterization_context.rs:159:33
[INFO] [stderr]     |
[INFO] [stderr] 159 | pub fn destroy_framebuffer(gl: &gl::Gl,
[INFO] [stderr]     |                                 ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_context_glx.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 |     gl: Rc<gl::Gl>,
[INFO] [stderr]    |            ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_context_glx.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn new(gl: Rc<gl::Gl>,
[INFO] [stderr]    |                       ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gl_context_glx.rs:130:22
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn gl(&self) -> &gl::Gl {
[INFO] [stderr]     |                      ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/gl_rasterization_context_glx.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 |                             0, (self.gl_context.size.height - self.size.height),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 34s
[INFO] running `"docker" "inspect" "45618079c1621d6bf4fb59ac9f3fde0a855b84b8824e85f50eee0fd20998b462"`
[INFO] running `"docker" "rm" "-f" "45618079c1621d6bf4fb59ac9f3fde0a855b84b8824e85f50eee0fd20998b462"`
[INFO] [stdout] 45618079c1621d6bf4fb59ac9f3fde0a855b84b8824e85f50eee0fd20998b462
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/servo-skia/0.30000022.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a24f0c59269025904cb2beec649261fa85da4aa7dde49357eb79b6be10e6931d
[INFO] running `"docker" "start" "-a" "a24f0c59269025904cb2beec649261fa85da4aa7dde49357eb79b6be10e6931d"`
[INFO] [stderr]    Compiling servo-skia v0.30000022.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_context.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 |     gl: Rc<gl::Gl>,
[INFO] [stderr]    |            ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_context.rs:58:23
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn new(gl: Rc<gl::Gl>,
[INFO] [stderr]    |                       ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_context.rs:96:26
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn gl(&self) -> &gl::Gl {
[INFO] [stderr]    |                          ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_rasterization_context.rs:23:25
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn clear_gl_errors(gl: &gl::Gl) {
[INFO] [stderr]    |                         ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_rasterization_context.rs:31:46
[INFO] [stderr]    |
[INFO] [stderr] 31 | fn create_and_bind_depth_stencil_buffer(gl: &gl::Gl,
[INFO] [stderr]    |                                              ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_rasterization_context.rs:68:59
[INFO] [stderr]    |
[INFO] [stderr] 68 | fn create_and_bind_depth_stencil_buffer_with_formats(gl: &gl::Gl,
[INFO] [stderr]    |                                                           ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_rasterization_context.rs:98:34
[INFO] [stderr]    |
[INFO] [stderr] 98 | pub fn setup_framebuffer<F>(gl: &gl::Gl,
[INFO] [stderr]    |                                  ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gl_rasterization_context.rs:117:37
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub fn start_framebuffer_setup(gl: &gl::Gl,
[INFO] [stderr]     |                                     ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gl_rasterization_context.rs:146:41
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn finish_framebuffer_setup<F>(gl: &gl::Gl,
[INFO] [stderr]     |                                         ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gl_rasterization_context.rs:159:33
[INFO] [stderr]     |
[INFO] [stderr] 159 | pub fn destroy_framebuffer(gl: &gl::Gl,
[INFO] [stderr]     |                                 ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_context_glx.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 |     gl: Rc<gl::Gl>,
[INFO] [stderr]    |            ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/gl_context_glx.rs:61:23
[INFO] [stderr]    |
[INFO] [stderr] 61 |     pub fn new(gl: Rc<gl::Gl>,
[INFO] [stderr]    |                       ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/gl_context_glx.rs:130:22
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn gl(&self) -> &gl::Gl {
[INFO] [stderr]     |                      ^^^^^^ help: use `dyn`: `dyn gl::Gl`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/gl_rasterization_context_glx.rs:69:32
[INFO] [stderr]    |
[INFO] [stderr] 69 |                             0, (self.gl_context.size.height - self.size.height),
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.14s
[INFO] running `"docker" "inspect" "a24f0c59269025904cb2beec649261fa85da4aa7dde49357eb79b6be10e6931d"`
[INFO] running `"docker" "rm" "-f" "a24f0c59269025904cb2beec649261fa85da4aa7dde49357eb79b6be10e6931d"`
[INFO] [stdout] a24f0c59269025904cb2beec649261fa85da4aa7dde49357eb79b6be10e6931d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/servo-skia/0.30000022.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 2e9d2a0f25846342a452d28fe3b3542b1108bbbb05d36130b47c220aec7bc44a
[INFO] running `"docker" "start" "-a" "2e9d2a0f25846342a452d28fe3b3542b1108bbbb05d36130b47c220aec7bc44a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/skia-a43ff5110e8c019f
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests skia
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2e9d2a0f25846342a452d28fe3b3542b1108bbbb05d36130b47c220aec7bc44a"`
[INFO] running `"docker" "rm" "-f" "2e9d2a0f25846342a452d28fe3b3542b1108bbbb05d36130b47c220aec7bc44a"`
[INFO] [stdout] 2e9d2a0f25846342a452d28fe3b3542b1108bbbb05d36130b47c220aec7bc44a