[INFO] crate libusb-sys 0.2.3 is already in cache
[INFO] testing libusb-sys-0.2.3 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] extracting crate libusb-sys 0.2.3 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate libusb-sys 0.2.3 on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libusb-sys 0.2.3
[INFO] finished tweaking crates.io crate libusb-sys 0.2.3
[INFO] tweaked toml for crates.io crate libusb-sys 0.2.3 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0f1a692d22af6212f85828f65e416b62fca15bdbdbb2fcddc46b8b17eaf983a6
[INFO] running `"docker" "start" "-a" "0f1a692d22af6212f85828f65e416b62fca15bdbdbb2fcddc46b8b17eaf983a6"`
[INFO] [stderr]    Compiling libusb-sys v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "0f1a692d22af6212f85828f65e416b62fca15bdbdbb2fcddc46b8b17eaf983a6"`
[INFO] running `"docker" "rm" "-f" "0f1a692d22af6212f85828f65e416b62fca15bdbdbb2fcddc46b8b17eaf983a6"`
[INFO] [stdout] 0f1a692d22af6212f85828f65e416b62fca15bdbdbb2fcddc46b8b17eaf983a6
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bb6724416581b5d7b4f79e0b2936ea3317f15787a76fd4894ea525bd8e1f3184
[INFO] running `"docker" "start" "-a" "bb6724416581b5d7b4f79e0b2936ea3317f15787a76fd4894ea525bd8e1f3184"`
[INFO] [stderr]    Compiling libusb-sys v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> examples/libusb_info.rs:24:58
[INFO] [stderr]    |
[INFO] [stderr] 24 |   let mut context: *mut ::ffi::libusb_context = unsafe { 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]   --> examples/read_device.rs:31:58
[INFO] [stderr]    |
[INFO] [stderr] 31 |   let mut context: *mut ::ffi::libusb_context = unsafe { 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]   --> examples/read_device.rs:32:68
[INFO] [stderr]    |
[INFO] [stderr] 32 |   let mut device_list: *const *mut ::ffi::libusb_device = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> examples/read_device.rs:59:49
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let mut active_config: c_int = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> examples/read_device.rs:152:73
[INFO] [stderr]     |
[INFO] [stderr] 152 |   let mut device_descriptor: ::ffi::libusb_device_descriptor = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> examples/read_device.rs:157:79
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let mut config_ptr: *const ::ffi::libusb_config_descriptor = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> examples/read_device.rs:230:53
[INFO] [stderr]     |
[INFO] [stderr] 230 |               let mut transferred: c_int = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> examples/list_devices.rs:11:58
[INFO] [stderr]    |
[INFO] [stderr] 11 |   let mut context: *mut ::ffi::libusb_context = unsafe { 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]   --> examples/list_devices.rs:24:68
[INFO] [stderr]    |
[INFO] [stderr] 24 |   let mut device_list: *const *mut ::ffi::libusb_device = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> examples/list_devices.rs:43:66
[INFO] [stderr]    |
[INFO] [stderr] 43 |   let mut descriptor: ::ffi::libusb_device_descriptor = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> examples/list_devices.rs:97:77
[INFO] [stderr]    |
[INFO] [stderr] 97 |       let mut descriptor: *const ::ffi::libusb_config_descriptor = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.85s
[INFO] running `"docker" "inspect" "bb6724416581b5d7b4f79e0b2936ea3317f15787a76fd4894ea525bd8e1f3184"`
[INFO] running `"docker" "rm" "-f" "bb6724416581b5d7b4f79e0b2936ea3317f15787a76fd4894ea525bd8e1f3184"`
[INFO] [stdout] bb6724416581b5d7b4f79e0b2936ea3317f15787a76fd4894ea525bd8e1f3184
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c8c7e6855ed4e577fbf2328845c42f687210df5ac9b5540aab5a1f0e2145a704
[INFO] running `"docker" "start" "-a" "c8c7e6855ed4e577fbf2328845c42f687210df5ac9b5540aab5a1f0e2145a704"`
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> examples/read_device.rs:31:58
[INFO] [stderr]    |
[INFO] [stderr] 31 |   let mut context: *mut ::ffi::libusb_context = unsafe { 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]   --> examples/libusb_info.rs:24:58
[INFO] [stderr]    |
[INFO] [stderr] 24 |   let mut context: *mut ::ffi::libusb_context = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> examples/read_device.rs:32:68
[INFO] [stderr]    |
[INFO] [stderr] 32 |   let mut device_list: *const *mut ::ffi::libusb_device = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> examples/read_device.rs:59:49
[INFO] [stderr]    |
[INFO] [stderr] 59 |         let mut active_config: c_int = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> examples/read_device.rs:152:73
[INFO] [stderr]     |
[INFO] [stderr] 152 |   let mut device_descriptor: ::ffi::libusb_device_descriptor = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> examples/read_device.rs:157:79
[INFO] [stderr]     |
[INFO] [stderr] 157 |         let mut config_ptr: *const ::ffi::libusb_config_descriptor = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> examples/read_device.rs:230:53
[INFO] [stderr]     |
[INFO] [stderr] 230 |               let mut transferred: c_int = unsafe { mem::uninitialized() };
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> examples/list_devices.rs:11:58
[INFO] [stderr]    |
[INFO] [stderr] 11 |   let mut context: *mut ::ffi::libusb_context = unsafe { 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]   --> examples/list_devices.rs:24:68
[INFO] [stderr]    |
[INFO] [stderr] 24 |   let mut device_list: *const *mut ::ffi::libusb_device = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> examples/list_devices.rs:43:66
[INFO] [stderr]    |
[INFO] [stderr] 43 |   let mut descriptor: ::ffi::libusb_device_descriptor = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]   --> examples/list_devices.rs:97:77
[INFO] [stderr]    |
[INFO] [stderr] 97 |       let mut descriptor: *const ::ffi::libusb_config_descriptor = unsafe { mem::uninitialized() };
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libusb_sys-c28475648851f80c
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libusb-sys
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c8c7e6855ed4e577fbf2328845c42f687210df5ac9b5540aab5a1f0e2145a704"`
[INFO] running `"docker" "rm" "-f" "c8c7e6855ed4e577fbf2328845c42f687210df5ac9b5540aab5a1f0e2145a704"`
[INFO] [stdout] c8c7e6855ed4e577fbf2328845c42f687210df5ac9b5540aab5a1f0e2145a704