[INFO] crate rustacuda 0.1.1 is already in cache
[INFO] checking rustacuda-0.1.1 against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] extracting crate rustacuda 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate rustacuda 0.1.1 on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rustacuda 0.1.1
[INFO] finished tweaking crates.io crate rustacuda 0.1.1
[INFO] tweaked toml for crates.io crate rustacuda 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9aec293a12ae6661cbd9a5db3fe8cba5149be98ad700b0c0fb586ab1eaa3406f
[INFO] running `"docker" "start" "-a" "9aec293a12ae6661cbd9a5db3fe8cba5149be98ad700b0c0fb586ab1eaa3406f"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cuda-sys v0.2.0
[INFO] [stderr]     Checking rustacuda_core v0.1.1
[INFO] [stderr]    Compiling rustacuda_derive v0.1.1
[INFO] [stderr]     Checking rustacuda v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/memory/array.rs:379:35
[INFO] [stderr]     |
[INFO] [stderr] 379 |         let mut handle = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/memory/array.rs:627:43
[INFO] [stderr]     |
[INFO] [stderr] 627 |         let mut raw_descriptor = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/memory/array.rs:379:35
[INFO] [stderr]     |
[INFO] [stderr] 379 |         let mut handle = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/memory/array.rs:627:43
[INFO] [stderr]     |
[INFO] [stderr] 627 |         let mut raw_descriptor = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `"docker" "inspect" "9aec293a12ae6661cbd9a5db3fe8cba5149be98ad700b0c0fb586ab1eaa3406f"`
[INFO] running `"docker" "rm" "-f" "9aec293a12ae6661cbd9a5db3fe8cba5149be98ad700b0c0fb586ab1eaa3406f"`
[INFO] [stdout] 9aec293a12ae6661cbd9a5db3fe8cba5149be98ad700b0c0fb586ab1eaa3406f