[INFO] fetching crate libusb-native 0.1.0...
[INFO] checking libusb-native-0.1.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate libusb-native 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate libusb-native 0.1.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-0-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0514da2cfd7364f2ee9bf6f786d0daf0ed8839aabd70b5d8eb10360cab70d1d6
[INFO] running `Command { std: "docker" "start" "-a" "0514da2cfd7364f2ee9bf6f786d0daf0ed8839aabd70b5d8eb10360cab70d1d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0514da2cfd7364f2ee9bf6f786d0daf0ed8839aabd70b5d8eb10360cab70d1d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0514da2cfd7364f2ee9bf6f786d0daf0ed8839aabd70b5d8eb10360cab70d1d6", kill_on_drop: false }`
[INFO] [stdout] 0514da2cfd7364f2ee9bf6f786d0daf0ed8839aabd70b5d8eb10360cab70d1d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dff8f88f687f38d35a2dff26437098f9ba67ca4d3ba2a7293845509951a09c0
[INFO] running `Command { std: "docker" "start" "-a" "5dff8f88f687f38d35a2dff26437098f9ba67ca4d3ba2a7293845509951a09c0", kill_on_drop: false }`
[INFO] [stderr]     Checking libusb-native v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0635]: unknown feature `ptr_wrapping_offset_from`
[INFO] [stdout]  --> src/lib.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(c_variadic, extern_types, ptr_wrapping_offset_from, thread_local)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `ptr_wrapping_offset_from`
[INFO] [stdout]  --> src/lib.rs:1:38
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(c_variadic, extern_types, ptr_wrapping_offset_from, thread_local)]
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[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] help: there is a method `wrapping_offset` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1218 |     len = buffer.wrapping_offset(begin) as libc::c_long as libc::c_int;
[INFO] [stdout]      |                  ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[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] help: there is a method `wrapping_offset` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1425 |                     len = buffer.wrapping_offset(begin) as libc::c_long as libc::c_int;
[INFO] [stdout]      |                                  ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[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] help: there is a method `wrapping_offset` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1218 |     len = buffer.wrapping_offset(begin) as libc::c_long as libc::c_int;
[INFO] [stdout]      |                  ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[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] help: there is a method `wrapping_offset` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1661 |         len = buffer.wrapping_offset(begin) as libc::c_long as libc::c_int;
[INFO] [stdout]      |                      ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[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] help: there is a method `wrapping_offset` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1425 |                     len = buffer.wrapping_offset(begin) as libc::c_long as libc::c_int;
[INFO] [stdout]      |                                  ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[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] help: there is a method `wrapping_offset` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 1661 |         len = buffer.wrapping_offset(begin) as libc::c_long as libc::c_int;
[INFO] [stdout]      |                      ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut usbfs_urb` in the current scope
[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] help: there is a method `wrapping_offset` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 4813 |         urb.wrapping_offset((*tpriv).c2rust_unnamed.urbs) as libc::c_long as libc::c_int;
[INFO] [stdout]      |             ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[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] help: there is a method `wrapping_offset` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 4877 |                     ((*urb).buffer as *mut libc::c_uchar).wrapping_offset((*transfer).buffer)
[INFO] [stdout]      |                                                           ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[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] help: there is a method `wrapping_offset` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 4879 |                     target.wrapping_offset((*transfer).buffer) as libc::c_long,
[INFO] [stdout]      |                            ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut usbfs_urb` in the current scope
[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] help: there is a method `wrapping_offset` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 4813 |         urb.wrapping_offset((*tpriv).c2rust_unnamed.urbs) as libc::c_long as libc::c_int;
[INFO] [stdout]      |             ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[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] help: there is a method `wrapping_offset` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 4877 |                     ((*urb).buffer as *mut libc::c_uchar).wrapping_offset((*transfer).buffer)
[INFO] [stdout]      |                                                           ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `wrapping_offset_from` found for raw pointer `*mut u8` in the current scope
[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] help: there is a method `wrapping_offset` with a similar name
[INFO] [stdout]      |
[INFO] [stdout] 4879 |                     target.wrapping_offset((*transfer).buffer) as libc::c_long,
[INFO] [stdout]      |                            ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libusb-native` (lib test) due to 7 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libusb-native` (lib) due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "5dff8f88f687f38d35a2dff26437098f9ba67ca4d3ba2a7293845509951a09c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dff8f88f687f38d35a2dff26437098f9ba67ca4d3ba2a7293845509951a09c0", kill_on_drop: false }`
[INFO] [stdout] 5dff8f88f687f38d35a2dff26437098f9ba67ca4d3ba2a7293845509951a09c0