[INFO] fetching crate nobs-vkmem 0.2.0...
[INFO] checking nobs-vkmem-0.2.0 against master#b61e69433951e31f7bd746e22f516a48ad41623b for prs-64470-and-65389
[INFO] extracting crate nobs-vkmem 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate nobs-vkmem 0.2.0 on toolchain b61e69433951e31f7bd746e22f516a48ad41623b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate nobs-vkmem 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate nobs-vkmem 0.2.0
[INFO] tweaked toml for crates.io crate nobs-vkmem 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+b61e69433951e31f7bd746e22f516a48ad41623b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b61e69433951e31f7bd746e22f516a48ad41623b" "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] b08a23a4a2b3143b4c28bb618b0699a155ac35d17ac358351ba2f69000916188
[INFO] running `"docker" "start" "-a" "b08a23a4a2b3143b4c28bb618b0699a155ac35d17ac358351ba2f69000916188"`
[INFO] [stderr]     Checking nobs-vkmem v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:223:39
[INFO] [stderr]     |
[INFO] [stderr] 223 |       let mut requirements = 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/lib.rs:252:39
[INFO] [stderr]     |
[INFO] [stderr] 252 |       let mut requirements = 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/lib.rs:472:65
[INFO] [stderr]     |
[INFO] [stderr] 472 |     let mut properties: vk::PhysicalDeviceProperties = 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/lib.rs:492:42
[INFO] [stderr]     |
[INFO] [stderr] 492 |     let mut device_properties = 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/builder.rs:348:24
[INFO] [stderr]     |
[INFO] [stderr] 348 |         info: 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/page.rs:35:37
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let mut requirements = 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/lib.rs:223:39
[INFO] [stderr]     |
[INFO] [stderr] 223 |       let mut requirements = 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/lib.rs:252:39
[INFO] [stderr]     |
[INFO] [stderr] 252 |       let mut requirements = 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/lib.rs:472:65
[INFO] [stderr]     |
[INFO] [stderr] 472 |     let mut properties: vk::PhysicalDeviceProperties = 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/lib.rs:492:42
[INFO] [stderr]     |
[INFO] [stderr] 492 |     let mut device_properties = 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/builder.rs:348:24
[INFO] [stderr]     |
[INFO] [stderr] 348 |         info: 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/page.rs:35:37
[INFO] [stderr]    |
[INFO] [stderr] 35 |     let mut requirements = unsafe { std::mem::uninitialized() };
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `"docker" "inspect" "b08a23a4a2b3143b4c28bb618b0699a155ac35d17ac358351ba2f69000916188"`
[INFO] running `"docker" "rm" "-f" "b08a23a4a2b3143b4c28bb618b0699a155ac35d17ac358351ba2f69000916188"`
[INFO] [stdout] b08a23a4a2b3143b4c28bb618b0699a155ac35d17ac358351ba2f69000916188