[INFO] fetching crate libusb-native 0.1.0...
[INFO] checking libusb-native-0.1.0 against master#7b3a7819371cef92a187e9bac8f7810ccde15216 for pr-74846
[INFO] extracting crate libusb-native 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate libusb-native 0.1.0 on toolchain 7b3a7819371cef92a187e9bac8f7810ccde15216
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libusb-native 0.1.0
[INFO] finished tweaking crates.io crate libusb-native 0.1.0
[INFO] tweaked toml for crates.io crate libusb-native 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d21e028cb58251696736c3b6406fe6e2826b93cbdc3f2040c3133df7d34af877
[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" "d21e028cb58251696736c3b6406fe6e2826b93cbdc3f2040c3133df7d34af877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d21e028cb58251696736c3b6406fe6e2826b93cbdc3f2040c3133df7d34af877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d21e028cb58251696736c3b6406fe6e2826b93cbdc3f2040c3133df7d34af877", kill_on_drop: false }`
[INFO] [stdout] d21e028cb58251696736c3b6406fe6e2826b93cbdc3f2040c3133df7d34af877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+7b3a7819371cef92a187e9bac8f7810ccde15216" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 519b86e602a3c7164870a731e702209a964b78e3fd28da04224a8a5c35e26f0b
[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" "519b86e602a3c7164870a731e702209a964b78e3fd28da04224a8a5c35e26f0b", kill_on_drop: false }`
[INFO] [stderr]     Checking libusb-native v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated item 'std::ptr::mut_ptr::<impl *mut T>::wrapping_offset_from': Pointer distances across allocation boundaries are not typically meaningful. Use integer subtraction if you really need this.
[INFO] [stdout]     --> src/descriptor.rs:1218:18
[INFO] [stdout]      |
[INFO] [stdout] 1218 |     len = buffer.wrapping_offset_from(begin) as libc::c_long as libc::c_int;
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::ptr::mut_ptr::<impl *mut T>::wrapping_offset_from': Pointer distances across allocation boundaries are not typically meaningful. Use integer subtraction if you really need this.
[INFO] [stdout]     --> src/descriptor.rs:1425:34
[INFO] [stdout]      |
[INFO] [stdout] 1425 |                     len = buffer.wrapping_offset_from(begin) as libc::c_long as libc::c_int;
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::ptr::mut_ptr::<impl *mut T>::wrapping_offset_from': Pointer distances across allocation boundaries are not typically meaningful. Use integer subtraction if you really need this.
[INFO] [stdout]     --> src/descriptor.rs:1661:22
[INFO] [stdout]      |
[INFO] [stdout] 1661 |         len = buffer.wrapping_offset_from(begin) as libc::c_long as libc::c_int;
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::ptr::mut_ptr::<impl *mut T>::wrapping_offset_from': Pointer distances across allocation boundaries are not typically meaningful. Use integer subtraction if you really need this.
[INFO] [stdout]     --> src/descriptor.rs:1218:18
[INFO] [stdout]      |
[INFO] [stdout] 1218 |     len = buffer.wrapping_offset_from(begin) as libc::c_long as libc::c_int;
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::ptr::mut_ptr::<impl *mut T>::wrapping_offset_from': Pointer distances across allocation boundaries are not typically meaningful. Use integer subtraction if you really need this.
[INFO] [stdout]     --> src/descriptor.rs:1425:34
[INFO] [stdout]      |
[INFO] [stdout] 1425 |                     len = buffer.wrapping_offset_from(begin) as libc::c_long as libc::c_int;
[INFO] [stdout]      |                                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::ptr::mut_ptr::<impl *mut T>::wrapping_offset_from': Pointer distances across allocation boundaries are not typically meaningful. Use integer subtraction if you really need this.
[INFO] [stdout]     --> src/descriptor.rs:1661:22
[INFO] [stdout]      |
[INFO] [stdout] 1661 |         len = buffer.wrapping_offset_from(begin) as libc::c_long as libc::c_int;
[INFO] [stdout]      |                      ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::ptr::mut_ptr::<impl *mut T>::wrapping_offset_from': Pointer distances across allocation boundaries are not typically meaningful. Use integer subtraction if you really need this.
[INFO] [stdout]     --> src/os/linux_usbfs.rs:4813:13
[INFO] [stdout]      |
[INFO] [stdout] 4813 |         urb.wrapping_offset_from((*tpriv).c2rust_unnamed.urbs) as libc::c_long as libc::c_int;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::ptr::mut_ptr::<impl *mut T>::wrapping_offset_from': Pointer distances across allocation boundaries are not typically meaningful. Use integer subtraction if you really need this.
[INFO] [stdout]     --> src/os/linux_usbfs.rs:4877:59
[INFO] [stdout]      |
[INFO] [stdout] 4877 |                     ((*urb).buffer as *mut libc::c_uchar).wrapping_offset_from((*transfer).buffer)
[INFO] [stdout]      |                                                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::ptr::mut_ptr::<impl *mut T>::wrapping_offset_from': Pointer distances across allocation boundaries are not typically meaningful. Use integer subtraction if you really need this.
[INFO] [stdout]     --> src/os/linux_usbfs.rs:4879:28
[INFO] [stdout]      |
[INFO] [stdout] 4879 |                     target.wrapping_offset_from((*transfer).buffer) as libc::c_long,
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::ptr::mut_ptr::<impl *mut T>::wrapping_offset_from': Pointer distances across allocation boundaries are not typically meaningful. Use integer subtraction if you really need this.
[INFO] [stdout]     --> src/os/linux_usbfs.rs:4813:13
[INFO] [stdout]      |
[INFO] [stdout] 4813 |         urb.wrapping_offset_from((*tpriv).c2rust_unnamed.urbs) as libc::c_long as libc::c_int;
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::ptr::mut_ptr::<impl *mut T>::wrapping_offset_from': Pointer distances across allocation boundaries are not typically meaningful. Use integer subtraction if you really need this.
[INFO] [stdout]     --> src/os/linux_usbfs.rs:4877:59
[INFO] [stdout]      |
[INFO] [stdout] 4877 |                     ((*urb).buffer as *mut libc::c_uchar).wrapping_offset_from((*transfer).buffer)
[INFO] [stdout]      |                                                           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::ptr::mut_ptr::<impl *mut T>::wrapping_offset_from': Pointer distances across allocation boundaries are not typically meaningful. Use integer subtraction if you really need this.
[INFO] [stdout]     --> src/os/linux_usbfs.rs:4879:28
[INFO] [stdout]      |
[INFO] [stdout] 4879 |                     target.wrapping_offset_from((*transfer).buffer) as libc::c_long,
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 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 2.48s
[INFO] running `Command { std: "docker" "inspect" "519b86e602a3c7164870a731e702209a964b78e3fd28da04224a8a5c35e26f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "519b86e602a3c7164870a731e702209a964b78e3fd28da04224a8a5c35e26f0b", kill_on_drop: false }`
[INFO] [stdout] 519b86e602a3c7164870a731e702209a964b78e3fd28da04224a8a5c35e26f0b