[INFO] fetching crate libusb-wishbone-tool 0.3.1...
[INFO] testing libusb-wishbone-tool-0.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate libusb-wishbone-tool 0.3.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate libusb-wishbone-tool 0.3.1
[INFO] finished tweaking crates.io crate libusb-wishbone-tool 0.3.1
[INFO] tweaked toml for crates.io crate libusb-wishbone-tool 0.3.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libusb-wishbone-tool 0.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libusb-wishbone-tool 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 842db88b3f2739fc63a31304f48a07ae59427e2318e8fb7a635763e6ae914186
[INFO] running `Command { std: "docker" "start" "-a" "842db88b3f2739fc63a31304f48a07ae59427e2318e8fb7a635763e6ae914186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "842db88b3f2739fc63a31304f48a07ae59427e2318e8fb7a635763e6ae914186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "842db88b3f2739fc63a31304f48a07ae59427e2318e8fb7a635763e6ae914186", kill_on_drop: false }`
[INFO] [stdout] 842db88b3f2739fc63a31304f48a07ae59427e2318e8fb7a635763e6ae914186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a359134c55e2c683534f50677ef42cd1e2ff362ed702070a20e90412e86c88e5
[INFO] running `Command { std: "docker" "start" "-a" "a359134c55e2c683534f50677ef42cd1e2ff362ed702070a20e90412e86c88e5", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling cc v1.0.52
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling bit-vec v0.4.4
[INFO] [stderr]    Compiling bit-set v0.4.0
[INFO] [stderr]    Compiling libusb-sys-wishbone-tool v0.2.6
[INFO] [stderr]    Compiling libusb-wishbone-tool v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:111:37
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn open_device_with_vid_pid(&self, vendor_id: u16, product_id: u16) -> Option<DeviceHandle> {
[INFO] [stdout]     |                                     ^^^^^ the lifetime is elided here                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn open_device_with_vid_pid(&self, vendor_id: u16, product_id: u16) -> Option<DeviceHandle<'_>> {
[INFO] [stdout]     |                                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device_list.rs:78:37
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub unsafe fn from_libusb(_context: &Context, list: *const *mut libusb_device, len: usize,) -> DeviceList {
[INFO] [stdout]    |                                     ^^^^^^^^ the lifetime is elided here                       ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub unsafe fn from_libusb(_context: &Context, list: *const *mut libusb_device, len: usize,) -> DeviceList<'_> {
[INFO] [stdout]    |                                                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/config_descriptor.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn interfaces(&self) -> Interfaces {
[INFO] [stdout]    |                       ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn interfaces(&self) -> Interfaces<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/interface_descriptor.rs:95:33
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn endpoint_descriptors(&self) -> EndpointDescriptors {
[INFO] [stdout]    |                                 ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn endpoint_descriptors(&self) -> EndpointDescriptors<'_> {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/interface_descriptor.rs:146:38
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub unsafe fn from_libusb(interface: &libusb_interface) -> Interface {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub unsafe fn from_libusb(interface: &libusb_interface) -> Interface<'_> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/endpoint_descriptor.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn from_libusb(endpoint: &libusb_endpoint_descriptor) -> EndpointDescriptor {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn from_libusb(endpoint: &libusb_endpoint_descriptor) -> EndpointDescriptor<'_> {
[INFO] [stdout]    |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `Command { std: "docker" "inspect" "a359134c55e2c683534f50677ef42cd1e2ff362ed702070a20e90412e86c88e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a359134c55e2c683534f50677ef42cd1e2ff362ed702070a20e90412e86c88e5", kill_on_drop: false }`
[INFO] [stdout] a359134c55e2c683534f50677ef42cd1e2ff362ed702070a20e90412e86c88e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8b07ed97414567b2ac50cbc9055cb9d5f7550d437a20c044beee5c5c89d1e10
[INFO] running `Command { std: "docker" "start" "-a" "a8b07ed97414567b2ac50cbc9055cb9d5f7550d437a20c044beee5c5c89d1e10", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:111:37
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn open_device_with_vid_pid(&self, vendor_id: u16, product_id: u16) -> Option<DeviceHandle> {
[INFO] [stdout]     |                                     ^^^^^ the lifetime is elided here                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn open_device_with_vid_pid(&self, vendor_id: u16, product_id: u16) -> Option<DeviceHandle<'_>> {
[INFO] [stdout]     |                                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device_list.rs:78:37
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub unsafe fn from_libusb(_context: &Context, list: *const *mut libusb_device, len: usize,) -> DeviceList {
[INFO] [stdout]    |                                     ^^^^^^^^ the lifetime is elided here                       ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub unsafe fn from_libusb(_context: &Context, list: *const *mut libusb_device, len: usize,) -> DeviceList<'_> {
[INFO] [stdout]    |                                                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/config_descriptor.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn interfaces(&self) -> Interfaces {
[INFO] [stdout]    |                       ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn interfaces(&self) -> Interfaces<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/interface_descriptor.rs:95:33
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn endpoint_descriptors(&self) -> EndpointDescriptors {
[INFO] [stdout]    |                                 ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn endpoint_descriptors(&self) -> EndpointDescriptors<'_> {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/interface_descriptor.rs:146:38
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub unsafe fn from_libusb(interface: &libusb_interface) -> Interface {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub unsafe fn from_libusb(interface: &libusb_interface) -> Interface<'_> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/endpoint_descriptor.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn from_libusb(endpoint: &libusb_endpoint_descriptor) -> EndpointDescriptor {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn from_libusb(endpoint: &libusb_endpoint_descriptor) -> EndpointDescriptor<'_> {
[INFO] [stdout]    |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling libusb-wishbone-tool v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `libusb`
[INFO] [stdout]  --> examples/read_device.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate libusb;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/read_device.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 61 |     try!(handle.reset());
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/read_device.rs:64:21
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let languages = try!(handle.read_languages(timeout));
[INFO] [stdout]    |                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/read_device.rs:66:42
[INFO] [stdout]    |
[INFO] [stdout] 66 |     println!("Active configuration: {}", try!(handle.active_configuration()));
[INFO] [stdout]    |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> examples/read_device.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 167 |     try!(handle.set_active_configuration(endpoint.config));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> examples/read_device.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     try!(handle.claim_interface(endpoint.iface));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> examples/read_device.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     try!(handle.set_alternate_setting(endpoint.iface, endpoint.setting));
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/read_device.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let devices = match context.devices() {
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     for device in devices.iter() {
[INFO] [stdout]    |                   ------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `devices` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let devices: /* Type */ = match context.devices() {
[INFO] [stdout]    |                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/read_device.rs:44:33
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let device_desc = match device.device_descriptor() {
[INFO] [stdout]    |                                 ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/read_device.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let device_desc = match device.device_descriptor() {
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |         if device_desc.vendor_id() == vid && device_desc.product_id() == pid {
[INFO] [stdout]    |            ----------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `device_desc` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let device_desc: /* Type */ = match device.device_descriptor() {
[INFO] [stdout]    |                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/read_device.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let languages = try!(handle.read_languages(timeout));
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     if languages.len() > 0 {
[INFO] [stdout]    |        --------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `languages` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let languages: /* Type */ = try!(handle.read_languages(timeout));
[INFO] [stdout]    |                  ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/read_device.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let config_desc = match device.config_descriptor(n) {
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97 |         for interface in config_desc.interfaces() {
[INFO] [stdout]    |                          ----------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `config_desc` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let config_desc: /* Type */ = match device.config_descriptor(n) {
[INFO] [stdout]    |                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/read_device.rs:98:35
[INFO] [stdout]    |
[INFO] [stdout] 98 |             for interface_desc in interface.descriptors() {
[INFO] [stdout]    |                                   ^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/read_device.rs:99:38
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 for endpoint_desc in interface_desc.endpoint_descriptors() {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> examples/read_device.rs:100:24
[INFO] [stdout]     |
[INFO] [stdout] 100 |                     if endpoint_desc.direction() == libusb::Direction::In && endpoint_desc.transfer_type() == transfer_type {
[INFO] [stdout]     |                        ^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0463.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libusb-wishbone-tool` (example "read_device") due to 9 previous errors; 6 warnings emitted
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0463]: can't find crate for `libusb`
[INFO] [stdout]  --> examples/libusb_info.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate libusb;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `libusb`
[INFO] [stdout]  --> examples/list_devices.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate libusb;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/list_devices.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let context = try!(libusb::Context::new());
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]   --> examples/list_devices.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |     for device in try!(context.devices()).iter() {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/libusb_info.rs:8:9
[INFO] [stdout]    |
[INFO] [stdout]  8 |     let mut context = match libusb::Context::new() {
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     context.set_log_level(libusb::LogLevel::Debug);
[INFO] [stdout]    |     ------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `context` an explicit type
[INFO] [stdout]    |
[INFO] [stdout]  8 |     let mut context: /* Type */ = match libusb::Context::new() {
[INFO] [stdout]    |                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/list_devices.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let context = try!(libusb::Context::new());
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 20 |
[INFO] [stdout] 21 |     for device in try!(context.devices()).iter() {
[INFO] [stdout]    |                        ------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `context` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let context: /* Type */ = try!(libusb::Context::new());
[INFO] [stdout]    |                ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/list_devices.rs:21:19
[INFO] [stdout]    |
[INFO] [stdout] 21 |     for device in try!(context.devices()).iter() {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/list_devices.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let device_desc = match device.device_descriptor() {
[INFO] [stdout]    |                                 ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/list_devices.rs:30:27
[INFO] [stdout]    |
[INFO] [stdout] 30 |                     match h.read_languages(timeout) {
[INFO] [stdout]    |                           ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/list_devices.rs:32:32
[INFO] [stdout]    |
[INFO] [stdout] 32 | ...                   if l.len() > 0 {
[INFO] [stdout]    |                          ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/list_devices.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let device_desc = match device.device_descriptor() {
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |         println!("Bus {:03} Device {:03} ID {:04x}:{:04x} {}", device.bus_number(), device.address(), device_desc.vendor_id(), devic...
[INFO] [stdout]    |                                                                                                       ----------- type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving `device_desc` an explicit type
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let device_desc: /* Type */ = match device.device_descriptor() {
[INFO] [stdout]    |                        ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> examples/list_devices.rs:62:39
[INFO] [stdout]    |
[INFO] [stdout] 62 |                 for interface_desc in interface.descriptors() {
[INFO] [stdout]    |                                       ^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0463.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libusb-wishbone-tool` (example "libusb_info") due to 2 previous errors
[INFO] [stderr] error: could not compile `libusb-wishbone-tool` (example "list_devices") due to 8 previous errors; 2 warnings emitted
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/context.rs:111:37
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn open_device_with_vid_pid(&self, vendor_id: u16, product_id: u16) -> Option<DeviceHandle> {
[INFO] [stdout]     |                                     ^^^^^ the lifetime is elided here                 ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 111 |     pub fn open_device_with_vid_pid(&self, vendor_id: u16, product_id: u16) -> Option<DeviceHandle<'_>> {
[INFO] [stdout]     |                                                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device_list.rs:78:37
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub unsafe fn from_libusb(_context: &Context, list: *const *mut libusb_device, len: usize,) -> DeviceList {
[INFO] [stdout]    |                                     ^^^^^^^^ the lifetime is elided here                       ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub unsafe fn from_libusb(_context: &Context, list: *const *mut libusb_device, len: usize,) -> DeviceList<'_> {
[INFO] [stdout]    |                                                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/config_descriptor.rs:71:23
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn interfaces(&self) -> Interfaces {
[INFO] [stdout]    |                       ^^^^^     ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub fn interfaces(&self) -> Interfaces<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/interface_descriptor.rs:95:33
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn endpoint_descriptors(&self) -> EndpointDescriptors {
[INFO] [stdout]    |                                 ^^^^^     ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn endpoint_descriptors(&self) -> EndpointDescriptors<'_> {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/interface_descriptor.rs:146:38
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub unsafe fn from_libusb(interface: &libusb_interface) -> Interface {
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^     ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                                      |
[INFO] [stdout]     |                                      the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub unsafe fn from_libusb(interface: &libusb_interface) -> Interface<'_> {
[INFO] [stdout]     |                                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/endpoint_descriptor.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn from_libusb(endpoint: &libusb_endpoint_descriptor) -> EndpointDescriptor {
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 92 | pub fn from_libusb(endpoint: &libusb_endpoint_descriptor) -> EndpointDescriptor<'_> {
[INFO] [stdout]    |                                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a8b07ed97414567b2ac50cbc9055cb9d5f7550d437a20c044beee5c5c89d1e10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8b07ed97414567b2ac50cbc9055cb9d5f7550d437a20c044beee5c5c89d1e10", kill_on_drop: false }`
[INFO] [stdout] a8b07ed97414567b2ac50cbc9055cb9d5f7550d437a20c044beee5c5c89d1e10
