[INFO] crate popcorn-blas 0.1.0 is already in cache [INFO] extracting crate popcorn-blas 0.1.0 into work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/popcorn-blas/0.1.0 [INFO] extracting crate popcorn-blas 0.1.0 into work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/popcorn-blas/0.1.0 [INFO] validating manifest of popcorn-blas-0.1.0 on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of popcorn-blas-0.1.0 on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing popcorn-blas-0.1.0 [INFO] removed path dependency popcorn from popcorn-blas-0.1.0 [INFO] finished frobbing popcorn-blas-0.1.0 [INFO] frobbed toml for popcorn-blas-0.1.0 written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/popcorn-blas/0.1.0/Cargo.toml [INFO] started frobbing popcorn-blas-0.1.0 [INFO] removed path dependency popcorn from popcorn-blas-0.1.0 [INFO] finished frobbing popcorn-blas-0.1.0 [INFO] frobbed toml for popcorn-blas-0.1.0 written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/reg/popcorn-blas/0.1.0/Cargo.toml [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking popcorn-blas-0.1.0 against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-5/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/reg/popcorn-blas/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] cefb60476de5618df11c796a2e8d07b0ecb064db4afd74b7cf60cb89de71bf9c [INFO] running `"docker" "start" "-a" "cefb60476de5618df11c796a2e8d07b0ecb064db4afd74b7cf60cb89de71bf9c"` [INFO] [stderr] warning: unused manifest key: package.keyworkds [INFO] [stderr] Checking blas-sys v0.6.9 [INFO] [stderr] Checking popcorn v0.1.0 [INFO] [stderr] Checking popcorn-blas v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: patterns aren't allowed in methods without bodies [INFO] [stderr] --> src/operation.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | mut shape_c: Buffer, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(patterns_in_fns_without_body)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] warning: patterns aren't allowed in methods without bodies [INFO] [stderr] --> src/operation.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | mut c: Buffer) -> [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] warning: unused import: `IntoFuture` [INFO] [stderr] --> src/frameworks/native/mod.rs:6:23 [INFO] [stderr] | [INFO] [stderr] 6 | use futures::{Future, IntoFuture}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/frameworks/native/mod.rs:7:23 [INFO] [stderr] | [INFO] [stderr] 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: patterns aren't allowed in methods without bodies [INFO] [stderr] --> src/operation.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | mut shape_c: Buffer, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(patterns_in_fns_without_body)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] warning: patterns aren't allowed in methods without bodies [INFO] [stderr] --> src/operation.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | mut c: Buffer) -> [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] warning: unused import: `IntoFuture` [INFO] [stderr] --> src/frameworks/native/mod.rs:6:23 [INFO] [stderr] | [INFO] [stderr] 6 | use futures::{Future, IntoFuture}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> src/frameworks/native/mod.rs:7:23 [INFO] [stderr] | [INFO] [stderr] 7 | use popcorn::buffer::{self, Buffer, BufferDevice, Error}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/frameworks/native/mod.rs:28:16 [INFO] [stderr] | [INFO] [stderr] 28 | mut shape_c: Buffer, [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/frameworks/native/mod.rs:29:16 [INFO] [stderr] | [INFO] [stderr] 29 | mut c: Buffer) -> [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: private trait `frameworks::native::Dot` in public interface (error E0445) [INFO] [stderr] --> src/frameworks/native/mod.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | / impl DotOperation for Backend { [INFO] [stderr] 23 | | fn bcast_dot(&self, [INFO] [stderr] 24 | | shape_a: Buffer, [INFO] [stderr] 25 | | a: Buffer, [INFO] [stderr] ... | [INFO] [stderr] 72 | | } [INFO] [stderr] 73 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(private_in_public)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/frameworks/native/mod.rs:28:16 [INFO] [stderr] | [INFO] [stderr] 28 | mut shape_c: Buffer, [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/frameworks/native/mod.rs:29:16 [INFO] [stderr] | [INFO] [stderr] 29 | mut c: Buffer) -> [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: private trait `frameworks::native::Dot` in public interface (error E0445) [INFO] [stderr] --> src/frameworks/native/mod.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | / impl DotOperation for Backend { [INFO] [stderr] 23 | | fn bcast_dot(&self, [INFO] [stderr] 24 | | shape_a: Buffer, [INFO] [stderr] 25 | | a: Buffer, [INFO] [stderr] ... | [INFO] [stderr] 72 | | } [INFO] [stderr] 73 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(private_in_public)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.17s [INFO] running `"docker" "inspect" "cefb60476de5618df11c796a2e8d07b0ecb064db4afd74b7cf60cb89de71bf9c"` [INFO] running `"docker" "rm" "-f" "cefb60476de5618df11c796a2e8d07b0ecb064db4afd74b7cf60cb89de71bf9c"` [INFO] [stdout] cefb60476de5618df11c796a2e8d07b0ecb064db4afd74b7cf60cb89de71bf9c