[INFO] crate libusb-sys 0.2.3 is already in cache
[INFO] checking libusb-sys-0.2.3 against master#c724b67e1b474262917a5154d74e7072267593fe for pr-74315
[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 c724b67e1b474262917a5154d74e7072267593fe
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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 `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fb70ce9411b38abe27c2ddd04d5c75bc01b97011fbe00a994634f9c5ac80fdcf
[INFO] running `Command { std: "docker" "start" "-a" "fb70ce9411b38abe27c2ddd04d5c75bc01b97011fbe00a994634f9c5ac80fdcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb70ce9411b38abe27c2ddd04d5c75bc01b97011fbe00a994634f9c5ac80fdcf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb70ce9411b38abe27c2ddd04d5c75bc01b97011fbe00a994634f9c5ac80fdcf", kill_on_drop: false }`
[INFO] [stdout] fb70ce9411b38abe27c2ddd04d5c75bc01b97011fbe00a994634f9c5ac80fdcf
[INFO] running `Command { std: "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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+c724b67e1b474262917a5154d74e7072267593fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8829780fe021e1b1d2e3e7994b2019a0b4254819231bcc06d4aef8c31fb78f86
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8829780fe021e1b1d2e3e7994b2019a0b4254819231bcc06d4aef8c31fb78f86", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling libc v0.2.73
[INFO] [stderr]    Compiling libusb-sys v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> examples/read_device.rs:31:58
[INFO] [stdout]    |
[INFO] [stdout] 31 |   let mut context: *mut ::ffi::libusb_context = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> examples/libusb_info.rs:24:58
[INFO] [stdout]    |
[INFO] [stdout] 24 |   let mut context: *mut ::ffi::libusb_context = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> examples/read_device.rs:32:68
[INFO] [stdout]    |
[INFO] [stdout] 32 |   let mut device_list: *const *mut ::ffi::libusb_device = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> examples/read_device.rs:59:49
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let mut active_config: c_int = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> examples/read_device.rs:152:73
[INFO] [stdout]     |
[INFO] [stdout] 152 |   let mut device_descriptor: ::ffi::libusb_device_descriptor = unsafe { mem::uninitialized() };
[INFO] [stdout]     |                                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> examples/read_device.rs:157:79
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let mut config_ptr: *const ::ffi::libusb_config_descriptor = unsafe { mem::uninitialized() };
[INFO] [stdout]     |                                                                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> examples/read_device.rs:230:53
[INFO] [stdout]     |
[INFO] [stdout] 230 |               let mut transferred: c_int = unsafe { mem::uninitialized() };
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> examples/list_devices.rs:11:58
[INFO] [stdout]    |
[INFO] [stdout] 11 |   let mut context: *mut ::ffi::libusb_context = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> examples/list_devices.rs:24:68
[INFO] [stdout]    |
[INFO] [stdout] 24 |   let mut device_list: *const *mut ::ffi::libusb_device = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> examples/list_devices.rs:43:66
[INFO] [stdout]    |
[INFO] [stdout] 43 |   let mut descriptor: ::ffi::libusb_device_descriptor = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]   --> examples/list_devices.rs:97:77
[INFO] [stdout]    |
[INFO] [stdout] 97 |       let mut descriptor: *const ::ffi::libusb_config_descriptor = unsafe { mem::uninitialized() };
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.87s
[INFO] running `Command { std: "docker" "inspect" "8829780fe021e1b1d2e3e7994b2019a0b4254819231bcc06d4aef8c31fb78f86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8829780fe021e1b1d2e3e7994b2019a0b4254819231bcc06d4aef8c31fb78f86", kill_on_drop: false }`
[INFO] [stdout] 8829780fe021e1b1d2e3e7994b2019a0b4254819231bcc06d4aef8c31fb78f86