[INFO] fetching crate collenchyma 0.0.8... [INFO] extracting crate collenchyma 0.0.8 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/collenchyma/0.0.8 [INFO] extracting crate collenchyma 0.0.8 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/collenchyma/0.0.8 [INFO] validating manifest of collenchyma-0.0.8 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of collenchyma-0.0.8 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing collenchyma-0.0.8 [INFO] finished frobbing collenchyma-0.0.8 [INFO] frobbed toml for collenchyma-0.0.8 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/collenchyma/0.0.8/Cargo.toml [INFO] started frobbing collenchyma-0.0.8 [INFO] finished frobbing collenchyma-0.0.8 [INFO] frobbed toml for collenchyma-0.0.8 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/collenchyma/0.0.8/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking collenchyma-0.0.8 against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-4/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/collenchyma/0.0.8:/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=forbid" "-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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 198394326c6e47ba71f92015d7225f91badbb181a886806ceb530b09781b1d06 [INFO] running `"docker" "start" "-a" "198394326c6e47ba71f92015d7225f91badbb181a886806ceb530b09781b1d06"` [INFO] [stderr] Checking collenchyma v0.0.8 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/device.rs:106:32 [INFO] [stderr] | [INFO] [stderr] 106 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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/framework.rs:101:32 [INFO] [stderr] | [INFO] [stderr] 101 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frameworks/native/error.rs:27:32 [INFO] [stderr] | [INFO] [stderr] 27 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frameworks/opencl/api/error.rs:107:32 [INFO] [stderr] | [INFO] [stderr] 107 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/frameworks/opencl/api/device.rs:39:108 [INFO] [stderr] | [INFO] [stderr] 39 | try!(unsafe { API::ffi_get_device_ids(platform.id_c(), cl::CL_DEVICE_TYPE_ALL, 0, ptr::null_mut(), (&mut num_devices)) }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/frameworks/opencl/api/platform.rs:30:68 [INFO] [stderr] | [INFO] [stderr] 30 | try!(unsafe {API::ffi_get_platform_ids(0, ptr::null_mut(), (&mut num_platforms))}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/frameworks/opencl/api/platform.rs:34:81 [INFO] [stderr] | [INFO] [stderr] 34 | try!(unsafe {API::ffi_get_platform_ids(num_platforms, ids.as_mut_ptr(), (&mut num_platforms))}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frameworks/cuda/api/driver/error.rs:251:32 [INFO] [stderr] | [INFO] [stderr] 251 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tensor.rs:473:32 [INFO] [stderr] | [INFO] [stderr] 473 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:39:32 [INFO] [stderr] | [INFO] [stderr] 39 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/plugin.rs:69:32 [INFO] [stderr] | [INFO] [stderr] 69 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/device.rs:106:32 [INFO] [stderr] | [INFO] [stderr] 106 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [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/framework.rs:101:32 [INFO] [stderr] | [INFO] [stderr] 101 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frameworks/native/error.rs:27:32 [INFO] [stderr] | [INFO] [stderr] 27 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frameworks/opencl/api/error.rs:107:32 [INFO] [stderr] | [INFO] [stderr] 107 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/frameworks/opencl/api/device.rs:39:108 [INFO] [stderr] | [INFO] [stderr] 39 | try!(unsafe { API::ffi_get_device_ids(platform.id_c(), cl::CL_DEVICE_TYPE_ALL, 0, ptr::null_mut(), (&mut num_devices)) }); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/frameworks/opencl/api/platform.rs:30:68 [INFO] [stderr] | [INFO] [stderr] 30 | try!(unsafe {API::ffi_get_platform_ids(0, ptr::null_mut(), (&mut num_platforms))}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/frameworks/opencl/api/platform.rs:34:81 [INFO] [stderr] | [INFO] [stderr] 34 | try!(unsafe {API::ffi_get_platform_ids(num_platforms, ids.as_mut_ptr(), (&mut num_platforms))}); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/frameworks/cuda/api/driver/error.rs:251:32 [INFO] [stderr] | [INFO] [stderr] 251 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/tensor.rs:473:32 [INFO] [stderr] | [INFO] [stderr] 473 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:39:32 [INFO] [stderr] | [INFO] [stderr] 39 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/plugin.rs:69:32 [INFO] [stderr] | [INFO] [stderr] 69 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stderr] [INFO] [stderr] warning: unused import: `IDevice` [INFO] [stderr] --> src/backend.rs:45:14 [INFO] [stderr] | [INFO] [stderr] 45 | use device::{IDevice, DeviceType}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ByteOrder` [INFO] [stderr] --> src/frameworks/opencl/device.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ByteOrder` [INFO] [stderr] --> src/frameworks/cuda/device.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ByteOrder` [INFO] [stderr] --> src/frameworks/cuda/api/driver/device.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use byteorder::{ByteOrder, LittleEndian, WriteBytesExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `IDevice` [INFO] [stderr] --> src/backend.rs:45:14 [INFO] [stderr] | [INFO] [stderr] 45 | use device::{IDevice, DeviceType}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `ByteOrder` [INFO] [stderr] --> src/frameworks/opencl/device.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ByteOrder` [INFO] [stderr] --> src/frameworks/cuda/device.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use byteorder::{ByteOrder, LittleEndian, ReadBytesExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `ByteOrder` [INFO] [stderr] --> src/frameworks/cuda/api/driver/device.rs:4:17 [INFO] [stderr] | [INFO] [stderr] 4 | use byteorder::{ByteOrder, LittleEndian, WriteBytesExt}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tensor.rs:325:22 [INFO] [stderr] | [INFO] [stderr] 325 | Some(mut destination_copy) => { [INFO] [stderr] | ----^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/tensor.rs:325:22 [INFO] [stderr] | [INFO] [stderr] 325 | Some(mut destination_copy) => { [INFO] [stderr] | ----^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] error: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation [INFO] [stderr] --> src/frameworks/cuda/api/driver/ffi.rs:596:1 [INFO] [stderr] | [INFO] [stderr] 596 | pub enum Struct_CUctx_st { } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | missing_debug_implementations, missing_copy_implementations, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type could implement `Copy`; consider adding `impl Copy` [INFO] [stderr] --> src/frameworks/cuda/api/driver/ffi.rs:596:1 [INFO] [stderr] | [INFO] [stderr] 596 | pub enum Struct_CUctx_st { } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:143:40 [INFO] [stderr] | [INFO] [stderr] 143 | missing_debug_implementations, missing_copy_implementations, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type could implement `Copy`; consider adding `impl Copy` [INFO] [stderr] --> src/frameworks/cuda/api/driver/ffi.rs:709:1 [INFO] [stderr] | [INFO] [stderr] 709 | / pub enum CUdevice_attribute { [INFO] [stderr] 710 | | CU_DEVICE_ATTRIBUTE_MAX_THREADS_PER_BLOCK = 1, [INFO] [stderr] 711 | | CU_DEVICE_ATTRIBUTE_MAX_BLOCK_DIM_X = 2, [INFO] [stderr] 712 | | CU_DEVICE_ATTRIBUTE_MAX_BLOCK_DIM_Y = 3, [INFO] [stderr] ... | [INFO] [stderr] 798 | | CU_DEVICE_MEMORY_TOTAL = 1000, [INFO] [stderr] 799 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: type does not implement `fmt::Debug`; consider adding #[derive(Debug)] or a manual implementation [INFO] [stderr] --> src/frameworks/cuda/api/driver/ffi.rs:596:1 [INFO] [stderr] | [INFO] [stderr] 596 | pub enum Struct_CUctx_st { } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:143:9 [INFO] [stderr] | [INFO] [stderr] 143 | missing_debug_implementations, missing_copy_implementations, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] error: type could implement `Copy`; consider adding `impl Copy` [INFO] [stderr] --> src/frameworks/cuda/api/driver/ffi.rs:596:1 [INFO] [stderr] | [INFO] [stderr] 596 | pub enum Struct_CUctx_st { } [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: lint level defined here [INFO] [stderr] --> src/lib.rs:143:40 [INFO] [stderr] | [INFO] [stderr] 143 | missing_debug_implementations, missing_copy_implementations, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: type could implement `Copy`; consider adding `impl Copy` [INFO] [stderr] --> src/frameworks/cuda/api/driver/ffi.rs:709:1 [INFO] [stderr] | [INFO] [stderr] 709 | / pub enum CUdevice_attribute { [INFO] [stderr] 710 | | CU_DEVICE_ATTRIBUTE_MAX_THREADS_PER_BLOCK = 1, [INFO] [stderr] 711 | | CU_DEVICE_ATTRIBUTE_MAX_BLOCK_DIM_X = 2, [INFO] [stderr] 712 | | CU_DEVICE_ATTRIBUTE_MAX_BLOCK_DIM_Y = 3, [INFO] [stderr] ... | [INFO] [stderr] 798 | | CU_DEVICE_MEMORY_TOTAL = 1000, [INFO] [stderr] 799 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] error: Could not compile `collenchyma`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `collenchyma`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "198394326c6e47ba71f92015d7225f91badbb181a886806ceb530b09781b1d06"` [INFO] running `"docker" "rm" "-f" "198394326c6e47ba71f92015d7225f91badbb181a886806ceb530b09781b1d06"` [INFO] [stdout] 198394326c6e47ba71f92015d7225f91badbb181a886806ceb530b09781b1d06