[INFO] fetching crate libusb-sys 0.2.3... [INFO] testing libusb-sys-0.2.3 against 1.55.0 for beta-1.56-1 [INFO] extracting crate libusb-sys 0.2.3 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate libusb-sys 0.2.3 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 512e28590fe267858ae5ec76e99d34bcbe87eb437c5596c4ca0ea0ab8afd6076 [INFO] running `Command { std: "docker" "start" "-a" "512e28590fe267858ae5ec76e99d34bcbe87eb437c5596c4ca0ea0ab8afd6076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "512e28590fe267858ae5ec76e99d34bcbe87eb437c5596c4ca0ea0ab8afd6076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "512e28590fe267858ae5ec76e99d34bcbe87eb437c5596c4ca0ea0ab8afd6076", kill_on_drop: false }` [INFO] [stdout] 512e28590fe267858ae5ec76e99d34bcbe87eb437c5596c4ca0ea0ab8afd6076 [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 43dac25a284041178051fdb48072c4bcd5f3a1d05098263dadcd993f9bf0c39d [INFO] running `Command { std: "docker" "start" "-a" "43dac25a284041178051fdb48072c4bcd5f3a1d05098263dadcd993f9bf0c39d", kill_on_drop: false }` [INFO] [stderr] Compiling libusb-sys v0.2.3 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "43dac25a284041178051fdb48072c4bcd5f3a1d05098263dadcd993f9bf0c39d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43dac25a284041178051fdb48072c4bcd5f3a1d05098263dadcd993f9bf0c39d", kill_on_drop: false }` [INFO] [stdout] 43dac25a284041178051fdb48072c4bcd5f3a1d05098263dadcd993f9bf0c39d [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96d475eda2e3e8d004e15c3b186a808a7d0c8ae3bd0b6a5d62609c413edde2ac [INFO] running `Command { std: "docker" "start" "-a" "96d475eda2e3e8d004e15c3b186a808a7d0c8ae3bd0b6a5d62609c413edde2ac", kill_on_drop: false }` [INFO] [stderr] Compiling libusb-sys v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/libusb_info.rs:24:63 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/list_devices.rs:11:63 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/read_device.rs:31:63 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/read_device.rs:32:73 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/read_device.rs:59:54 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/read_device.rs:152:78 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/read_device.rs:157:84 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/list_devices.rs:24:73 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/list_devices.rs:43:71 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/list_devices.rs:97:82 [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: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> examples/read_device.rs:230:58 [INFO] [stdout] | [INFO] [stdout] 230 | let mut transferred: c_int = 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 test [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "96d475eda2e3e8d004e15c3b186a808a7d0c8ae3bd0b6a5d62609c413edde2ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96d475eda2e3e8d004e15c3b186a808a7d0c8ae3bd0b6a5d62609c413edde2ac", kill_on_drop: false }` [INFO] [stdout] 96d475eda2e3e8d004e15c3b186a808a7d0c8ae3bd0b6a5d62609c413edde2ac [INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] be4756755ec0dd7ffe552eaa8caf522f338ed8c1ce811e117812c29b16800eab [INFO] running `Command { std: "docker" "start" "-a" "be4756755ec0dd7ffe552eaa8caf522f338ed8c1ce811e117812c29b16800eab", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> examples/list_devices.rs:11:63 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> examples/list_devices.rs:24:73 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> examples/list_devices.rs:43:71 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> examples/list_devices.rs:97:82 [INFO] [stderr] | [INFO] [stderr] 97 | let mut descriptor: *const ::ffi::libusb_config_descriptor = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> examples/libusb_info.rs:24:63 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> examples/read_device.rs:31:63 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> examples/read_device.rs:32:73 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> examples/read_device.rs:59:54 [INFO] [stderr] | [INFO] [stderr] 59 | let mut active_config: c_int = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> examples/read_device.rs:152:78 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> examples/read_device.rs:157:84 [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 function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> examples/read_device.rs:230:58 [INFO] [stderr] | [INFO] [stderr] 230 | let mut transferred: c_int = unsafe { mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `libusb-sys` (example "list_devices") generated 4 warnings [INFO] [stderr] warning: `libusb-sys` (example "libusb_info") generated 1 warning [INFO] [stderr] warning: `libusb-sys` (example "read_device") generated 6 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/libusb_sys-242793a1c400b84e) [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; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "be4756755ec0dd7ffe552eaa8caf522f338ed8c1ce811e117812c29b16800eab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be4756755ec0dd7ffe552eaa8caf522f338ed8c1ce811e117812c29b16800eab", kill_on_drop: false }` [INFO] [stdout] be4756755ec0dd7ffe552eaa8caf522f338ed8c1ce811e117812c29b16800eab