[INFO] fetching crate ruda-driver-cuda 0.1.18...
[INFO] testing ruda-driver-cuda-0.1.18 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate ruda-driver-cuda 0.1.18 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ruda-driver-cuda 0.1.18
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate ruda-driver-cuda 0.1.18
[INFO] tweaked toml for crates.io crate ruda-driver-cuda 0.1.18 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruda-driver-cuda 0.1.18 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruda-driver-cuda 0.1.18 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-log-core v0.2.21
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 115f182372bffbd2a1be4bb5e0ba390f47c29bf02be7a7eca15877dee63fb2b1
[INFO] running `Command { std: "docker" "start" "115f182372bffbd2a1be4bb5e0ba390f47c29bf02be7a7eca15877dee63fb2b1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "115f182372bffbd2a1be4bb5e0ba390f47c29bf02be7a7eca15877dee63fb2b1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "115f182372bffbd2a1be4bb5e0ba390f47c29bf02be7a7eca15877dee63fb2b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "115f182372bffbd2a1be4bb5e0ba390f47c29bf02be7a7eca15877dee63fb2b1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling ruda-driver-cuda v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling half v2.7.1
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[INFO] [stderr]    Compiling ruda-kernel v0.1.7
[INFO] [stdout] warning: unused import: `mem::MaybeUninit`
[INFO] [stdout]   --> src/runtime.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::{mem::MaybeUninit, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]   --> src/execution/context.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub(crate) struct CudaContext {
[INFO] [stdout]    |                   ----------- field in this struct
[INFO] [stdout] 36 |     backend: crate::compiler_backend::CompilerBackend,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CudaContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "115f182372bffbd2a1be4bb5e0ba390f47c29bf02be7a7eca15877dee63fb2b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "115f182372bffbd2a1be4bb5e0ba390f47c29bf02be7a7eca15877dee63fb2b1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling test-log-core v0.2.21
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling test-log-macros v0.2.21
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling sanitize-filename v0.6.0
[INFO] [stderr]    Compiling ruda-core v0.1.4
[INFO] [stderr]    Compiling test-log v0.2.21
[INFO] [stderr]    Compiling ruda-runtime v0.1.1
[INFO] [stderr]    Compiling ruda-compiler v0.1.5
[INFO] [stderr]    Compiling ruda-kernel v0.1.7
[INFO] [stderr]    Compiling ruda-driver-cuda v0.1.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mem::MaybeUninit`
[INFO] [stdout]   --> src/runtime.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::{mem::MaybeUninit, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `testgen_all` in `dsl`
[INFO] [stdout]    --> src/lib.rs:77:23
[INFO] [stdout]     |
[INFO] [stdout]  77 |     ruda_kernel::dsl::testgen_all!(f32: [f16, bf16, f32, f64], i32: [i8, i16, i32, i64], u32: [u8, u16, u32, u64]);
[INFO] [stdout]     |                       ^^^^^^^^^^^ could not find `testgen_all` in `dsl`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ruda-kernel-0.1.7/src/dsl/mod.rs:296:443
[INFO] [stdout]     |
[INFO] [stdout] 295 | #[cfg(feature = "frontend-tests")]
[INFO] [stdout]     |       -------------------------- the item is gated behind the `frontend-tests` feature
[INFO] [stdout] 296 | pub use crate::{testgen_all_reduce, testgen_assign, testgen_atomic_untyped, testgen_atomic_int, testgen_atomic_float, testgen_barrier, testgen_binary, testgen_binary_untyped, testgen_branch, testgen_cluster, testgen_cmma, testgen_comparison, testgen_const_match, testgen_constants, testgen_debug, testgen_different_rank, testgen_enums, testgen_file, testgen_index, testgen_launch, testgen_launch_untyped, testgen_metadata, testgen_minifloat, testgen_all, t...
[INFO] [stdout]     |                                                                                                                                                                                                                                                                                                                                                                                                                                                           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `library` in `ruda_kernel`
[INFO] [stdout]   --> src/lib.rs:78:18
[INFO] [stdout]    |
[INFO] [stdout] 78 |     ruda_kernel::library::testgen!();
[INFO] [stdout]    |                  ^^^^^^^ could not find `library` in `ruda_kernel`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ruda-kernel-0.1.7/src/lib.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(feature = "library")]
[INFO] [stdout]    |       ------------------- the item is gated behind the `library` feature
[INFO] [stdout] 27 | #[allow(unsafe_code)]
[INFO] [stdout] 28 | pub mod library;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `library` in `ruda_kernel`
[INFO] [stdout]   --> src/lib.rs:79:18
[INFO] [stdout]    |
[INFO] [stdout] 79 |     ruda_kernel::library::testgen_tensor_identity!([f16, bf16, f32, u32]);
[INFO] [stdout]    |                  ^^^^^^^ could not find `library` in `ruda_kernel`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ruda-kernel-0.1.7/src/lib.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(feature = "library")]
[INFO] [stdout]    |       ------------------- the item is gated behind the `library` feature
[INFO] [stdout] 27 | #[allow(unsafe_code)]
[INFO] [stdout] 28 | pub mod library;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `library` in `ruda_kernel`
[INFO] [stdout]   --> src/lib.rs:80:18
[INFO] [stdout]    |
[INFO] [stdout] 80 |     ruda_kernel::library::testgen_quantized_view!(f16);
[INFO] [stdout]    |                  ^^^^^^^ could not find `library` in `ruda_kernel`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/ruda-kernel-0.1.7/src/lib.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(feature = "library")]
[INFO] [stdout]    |       ------------------- the item is gated behind the `library` feature
[INFO] [stdout] 27 | #[allow(unsafe_code)]
[INFO] [stdout] 28 | pub mod library;
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem::MaybeUninit`
[INFO] [stdout]   --> src/runtime.rs:35:11
[INFO] [stdout]    |
[INFO] [stdout] 35 | use std::{mem::MaybeUninit, sync::Arc};
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bf16` and `f16`
[INFO] [stdout]   --> src/lib.rs:75:20
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub use half::{bf16, f16};
[INFO] [stdout]    |                    ^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `backend` is never read
[INFO] [stdout]   --> src/execution/context.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub(crate) struct CudaContext {
[INFO] [stdout]    |                   ----------- field in this struct
[INFO] [stdout] 36 |     backend: crate::compiler_backend::CompilerBackend,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CudaContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ruda-driver-cuda` (lib test) due to 4 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "115f182372bffbd2a1be4bb5e0ba390f47c29bf02be7a7eca15877dee63fb2b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "115f182372bffbd2a1be4bb5e0ba390f47c29bf02be7a7eca15877dee63fb2b1", kill_on_drop: false }`
[INFO] [stdout] 115f182372bffbd2a1be4bb5e0ba390f47c29bf02be7a7eca15877dee63fb2b1
