[INFO] fetching crate rcublas 0.6.0... [INFO] checking rcublas-0.6.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate rcublas 0.6.0 into /workspace/builds/worker-48/source [INFO] validating manifest of crates.io crate rcublas 0.6.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rcublas 0.6.0 [INFO] finished tweaking crates.io crate rcublas 0.6.0 [INFO] tweaked toml for crates.io crate rcublas 0.6.0 written to /workspace/builds/worker-48/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0e51986cb84a2714574ee0e91f85dd296bc03d438278a8d9826445030939481e [INFO] running `Command { std: "docker" "start" "-a" "0e51986cb84a2714574ee0e91f85dd296bc03d438278a8d9826445030939481e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0e51986cb84a2714574ee0e91f85dd296bc03d438278a8d9826445030939481e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e51986cb84a2714574ee0e91f85dd296bc03d438278a8d9826445030939481e", kill_on_drop: false }` [INFO] [stdout] 0e51986cb84a2714574ee0e91f85dd296bc03d438278a8d9826445030939481e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-48/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2afe8b49c1fd6a4c02a463a1fa32e43211104c0673ca792dabe30ec7857cfa2c [INFO] running `Command { std: "docker" "start" "-a" "2afe8b49c1fd6a4c02a463a1fa32e43211104c0673ca792dabe30ec7857cfa2c", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling rcublas-sys v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking rcublas v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `coaster` [INFO] [stdout] --> src/lib.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use coaster as co; [INFO] [stdout] | ^^^^^^^^^^^^^ no external crate `coaster` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `env_logger` [INFO] [stdout] --> src/chore.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use env_logger; [INFO] [stdout] | ^^^^^^^^^^ no external crate `env_logger` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SharedTensor` [INFO] [stdout] --> src/api/level1.rs:309:26 [INFO] [stdout] | [INFO] [stdout] 309 | let mut result = SharedTensor::::new(&vec![1]); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `SharedTensor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SharedTensor` [INFO] [stdout] --> src/api/level1.rs:419:26 [INFO] [stdout] | [INFO] [stdout] 419 | let mut result = SharedTensor::::new(&vec![1]); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `SharedTensor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SharedTensor` [INFO] [stdout] --> src/api/level1.rs:455:26 [INFO] [stdout] | [INFO] [stdout] 455 | let mut result = SharedTensor::::new(&vec![1]); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `SharedTensor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SharedTensor` [INFO] [stdout] --> src/api/level3.rs:108:21 [INFO] [stdout] | [INFO] [stdout] 108 | let mut a = SharedTensor::::new(&vec![3, 2]); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `SharedTensor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SharedTensor` [INFO] [stdout] --> src/api/level3.rs:115:21 [INFO] [stdout] | [INFO] [stdout] 115 | let mut b = SharedTensor::::new(&vec![2, 3]); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `SharedTensor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SharedTensor` [INFO] [stdout] --> src/api/level3.rs:122:21 [INFO] [stdout] | [INFO] [stdout] 122 | let mut c = SharedTensor::::new(&vec![3, 3]); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `SharedTensor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Backend` [INFO] [stdout] --> src/chore.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | Backend::::default().unwrap() [INFO] [stdout] | ^^^^^^^ use of undeclared type `Backend` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Backend` [INFO] [stdout] --> src/chore.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | Backend::::default().unwrap() [INFO] [stdout] | ^^^^^^^ use of undeclared type `Backend` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SharedTensor` [INFO] [stdout] --> src/chore.rs:29:17 [INFO] [stdout] | [INFO] [stdout] 29 | let mut x = SharedTensor::::new(&vec![n]); [INFO] [stdout] | ^^^^^^^^^^^^ use of undeclared type `SharedTensor` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Backend` in this scope [INFO] [stdout] --> src/chore.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get_native_backend() -> Backend { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Native` in this scope [INFO] [stdout] --> src/chore.rs:13:40 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get_native_backend() -> Backend { [INFO] [stdout] | - ^^^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Native` in this scope [INFO] [stdout] --> src/chore.rs:14:15 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn get_native_backend() -> Backend { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] 14 | Backend::::default().unwrap() [INFO] [stdout] | ^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Backend` in this scope [INFO] [stdout] --> src/chore.rs:17:30 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn get_cuda_backend() -> Backend { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Cuda` in this scope [INFO] [stdout] --> src/chore.rs:17:38 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn get_cuda_backend() -> Backend { [INFO] [stdout] | - ^^^^ not found in this scope [INFO] [stdout] | | [INFO] [stdout] | help: you might be missing a type parameter: `` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Cuda` in this scope [INFO] [stdout] --> src/chore.rs:18:15 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn get_cuda_backend() -> Backend { [INFO] [stdout] | - help: you might be missing a type parameter: `` [INFO] [stdout] 18 | Backend::::default().unwrap() [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `FlatBox` in this scope [INFO] [stdout] --> src/chore.rs:21:43 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn write_to_memory(mem: &mut FlatBox, data: &[T]) { [INFO] [stdout] | ^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `IBackend` in this scope [INFO] [stdout] --> src/chore.rs:28:25 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn filled_tensor(_backend: &B, n: usize, val: T) -> SharedTensor { [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SharedTensor` in this scope [INFO] [stdout] --> src/chore.rs:28:79 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn filled_tensor(_backend: &B, n: usize, val: T) -> SharedTensor { [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 20 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rcublas` due to 21 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2afe8b49c1fd6a4c02a463a1fa32e43211104c0673ca792dabe30ec7857cfa2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2afe8b49c1fd6a4c02a463a1fa32e43211104c0673ca792dabe30ec7857cfa2c", kill_on_drop: false }` [INFO] [stdout] 2afe8b49c1fd6a4c02a463a1fa32e43211104c0673ca792dabe30ec7857cfa2c