[INFO] fetching crate anduin 0.0.5...
[INFO] testing anduin-0.0.5 against 1.49.0 for beta-1.50-1
[INFO] extracting crate anduin 0.0.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate anduin 0.0.5 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate anduin 0.0.5
[INFO] finished tweaking crates.io crate anduin 0.0.5
[INFO] tweaked toml for crates.io crate anduin 0.0.5 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winit v0.5.11
[INFO] [stderr]   Downloaded ears v0.3.5
[INFO] [stderr]   Downloaded serde v0.7.15
[INFO] [stderr]   Downloaded gfx_core v0.4.0
[INFO] [stderr]   Downloaded gl v0.6.5
[INFO] [stderr]   Downloaded wayland-kbd v0.3.6
[INFO] [stderr]   Downloaded wayland-scanner v0.5.11
[INFO] [stderr]   Downloaded core-graphics v0.3.2
[INFO] [stderr]   Downloaded draw_state v0.6.0
[INFO] [stderr]   Downloaded wayland-sys v0.5.11
[INFO] [stderr]   Downloaded glium v0.15.0
[INFO] [stderr]   Downloaded gfx_gl v0.3.1
[INFO] [stderr]   Downloaded wayland-window v0.2.3
[INFO] [stderr]   Downloaded wayland-client v0.5.12
[INFO] [stderr]   Downloaded wayland-kbd v0.6.3
[INFO] [stderr]   Downloaded core-graphics v0.4.2
[INFO] [stderr]   Downloaded wayland-client v0.7.8
[INFO] [stderr]   Downloaded wayland-window v0.4.4
[INFO] [stderr]   Downloaded bitflags v0.6.0
[INFO] [stderr]   Downloaded user32-sys v0.1.3
[INFO] [stderr]   Downloaded wayland-sys v0.7.8
[INFO] [stderr]   Downloaded cgl v0.1.5
[INFO] [stderr]   Downloaded gfx_device_gl v0.11.2
[INFO] [stderr]   Downloaded memmap v0.2.3
[INFO] [stderr]   Downloaded cocoa v0.3.3
[INFO] [stderr]   Downloaded gfx v0.12.2
[INFO] [stderr]   Downloaded gleam v0.2.32
[INFO] [stderr]   Downloaded vulkano-win v0.3.2
[INFO] [stderr]   Downloaded dwmapi-sys v0.1.1
[INFO] [stderr]   Downloaded gfx_window_glutin v0.12.0
[INFO] [stderr]   Downloaded smallvec v0.1.8
[INFO] [stderr]   Downloaded vulkano v0.3.2
[INFO] [stderr]   Downloaded cocoa v0.5.2
[INFO] [stderr]   Downloaded wayland-scanner v0.7.8
[INFO] [stderr]   Downloaded nalgebra v0.10.1
[INFO] [stderr]   Downloaded glutin v0.6.2
[INFO] [stderr]   Downloaded vk-sys v0.1.1
[INFO] [stderr]   Downloaded vulkano-shaders v0.2.1
[INFO] [stderr]   Downloaded glsl-to-spirv v0.1.7
[INFO] [stderr]   Downloaded vk-sys v0.2.7
[INFO] [stderr]   Downloaded gdi32-sys v0.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 148a4b9840234a64bd1bfa260448a5c33923faa1e04b963d8f20b80c72e59641
[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" "148a4b9840234a64bd1bfa260448a5c33923faa1e04b963d8f20b80c72e59641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "148a4b9840234a64bd1bfa260448a5c33923faa1e04b963d8f20b80c72e59641", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "148a4b9840234a64bd1bfa260448a5c33923faa1e04b963d8f20b80c72e59641", kill_on_drop: false }`
[INFO] [stdout] 148a4b9840234a64bd1bfa260448a5c33923faa1e04b963d8f20b80c72e59641
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2bd1f0aec5fd6c3ec097b122a32770d5740041fe3f2c2b08d53887b642d8bcf0
[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" "2bd1f0aec5fd6c3ec097b122a32770d5740041fe3f2c2b08d53887b642d8bcf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling khronos_api v1.0.1
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling lazy_static v0.1.16
[INFO] [stderr]    Compiling khronos_api v2.2.0
[INFO] [stderr]    Compiling bitflags v0.6.0
[INFO] [stderr]    Compiling ears v0.3.5
[INFO] [stderr]    Compiling vk-sys v0.1.1
[INFO] [stderr]    Compiling vk-sys v0.2.7
[INFO] [stderr]    Compiling smallvec v0.3.4
[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling shared_library v0.1.9
[INFO] [stderr]    Compiling xml-rs v0.7.0
[INFO] [stderr]    Compiling draw_state v0.6.0
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling digest v0.7.6
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling memmap v0.2.3
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling sha2 v0.7.1
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling phf v0.7.24
[INFO] [stderr]    Compiling gfx_core v0.4.0
[INFO] [stderr]    Compiling nalgebra v0.10.1
[INFO] [stderr]    Compiling phf_codegen v0.7.24
[INFO] [stderr]    Compiling vulkano v0.3.2
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling wayland-scanner v0.7.8
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling glsl-to-spirv v0.1.7
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling wayland-client v0.7.8
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]    Compiling glutin v0.6.2
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.ears.evchsom9-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libears-4275aa350ff8982f.so" "-Wl,--version-script=/tmp/rustcDDqUxe/list" "/opt/rustwide/target/debug/deps/ears-4275aa350ff8982f.2hjilqkalnz4vffd.rcgu.o" "-shared" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/local/opt/openal-soft/lib" "-L" "/usr/local/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lopenal" "-lsndfile" "-Wl,-Bstatic" "-Wl,--whole-archive" "/tmp/rustcDDqUxe/liblibc-e0846f52673851a4.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lstd-e12de7683a34c500" "-Wl,--end-group" "-Wl,-Bstatic" "/tmp/rustcDDqUxe/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lsndfile
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ears`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0081]: discriminant value `1000104001` already exists
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.3.2/src/swapchain/surface.rs:906:26
[INFO] [stdout]     |
[INFO] [stdout] 905 |     DisplayP3Linear = vk::COLOR_SPACE_DISPLAY_P3_LINEAR_EXT,
[INFO] [stdout]     |                       ------------------------------------- first use of `1000104001`
[INFO] [stdout] 906 |     DisplayP3NonLinear = vk::COLOR_SPACE_DISPLAY_P3_NONLINEAR_EXT,
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ enum already has `1000104001`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0081]: discriminant value `1000104003` already exists
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.3.2/src/swapchain/surface.rs:909:19
[INFO] [stdout]     |
[INFO] [stdout] 907 |     ScrgbLinear = vk::COLOR_SPACE_SCRGB_LINEAR_EXT,
[INFO] [stdout]     |                   -------------------------------- first use of `1000104003`
[INFO] [stdout] 908 |     ScrgbNonLinear = vk::COLOR_SPACE_SCRGB_NONLINEAR_EXT,
[INFO] [stdout] 909 |     DciP3Linear = vk::COLOR_SPACE_DCI_P3_LINEAR_EXT,
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ enum already has `1000104003`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0081]: discriminant value `1000104004` already exists
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.3.2/src/swapchain/surface.rs:910:22
[INFO] [stdout]     |
[INFO] [stdout] 908 |     ScrgbNonLinear = vk::COLOR_SPACE_SCRGB_NONLINEAR_EXT,
[INFO] [stdout]     |                      ----------------------------------- first use of `1000104004`
[INFO] [stdout] 909 |     DciP3Linear = vk::COLOR_SPACE_DCI_P3_LINEAR_EXT,
[INFO] [stdout] 910 |     DciP3NonLinear = vk::COLOR_SPACE_DCI_P3_NONLINEAR_EXT,
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ enum already has `1000104004`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.3.2/src/command_buffer/sys.rs:1167:29
[INFO] [stdout]      |
[INFO] [stdout] 1167 |         self.src_stage_mask |= source.into();
[INFO] [stdout]      |                             ^^ ------------- this method call resolves to `T`
[INFO] [stdout]      |                             |
[INFO] [stdout]      |                             cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.3.2/src/command_buffer/sys.rs:1204:29
[INFO] [stdout]      |
[INFO] [stdout] 1204 |         self.src_stage_mask |= request.source_stage.into();
[INFO] [stdout]      |                             ^^ --------------------------- this method call resolves to `T`
[INFO] [stdout]      |                             |
[INFO] [stdout]      |                             cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vulkano-0.3.2/src/command_buffer/sys.rs:1239:29
[INFO] [stdout]      |
[INFO] [stdout] 1239 |         self.src_stage_mask |= request.source_stage.into();
[INFO] [stdout]      |                             ^^ --------------------------- this method call resolves to `T`
[INFO] [stdout]      |                             |
[INFO] [stdout]      |                             cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0081, E0282.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0081`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "2bd1f0aec5fd6c3ec097b122a32770d5740041fe3f2c2b08d53887b642d8bcf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd1f0aec5fd6c3ec097b122a32770d5740041fe3f2c2b08d53887b642d8bcf0", kill_on_drop: false }`
[INFO] [stdout] 2bd1f0aec5fd6c3ec097b122a32770d5740041fe3f2c2b08d53887b642d8bcf0