[INFO] fetching crate yusb 0.1.2...
[INFO] testing yusb-0.1.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate yusb 0.1.2 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate yusb 0.1.2
[INFO] finished tweaking crates.io crate yusb 0.1.2
[INFO] tweaked toml for crates.io crate yusb 0.1.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yusb 0.1.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yusb 0.1.2 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b993a1a5dbd482d610597129314de05d5ec9c29bd0498424e5b4ce489466497
[INFO] running `Command { std: "docker" "start" "-a" "8b993a1a5dbd482d610597129314de05d5ec9c29bd0498424e5b4ce489466497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8b993a1a5dbd482d610597129314de05d5ec9c29bd0498424e5b4ce489466497", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b993a1a5dbd482d610597129314de05d5ec9c29bd0498424e5b4ce489466497", kill_on_drop: false }`
[INFO] [stdout] 8b993a1a5dbd482d610597129314de05d5ec9c29bd0498424e5b4ce489466497
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41dab7a6ca31c3aab84fd18a8d66b9a8d7a4bafd3ce0ca8f5aa38f627ffa27ab
[INFO] running `Command { std: "docker" "start" "-a" "41dab7a6ca31c3aab84fd18a8d66b9a8d7a4bafd3ce0ca8f5aa38f627ffa27ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling yusb v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling once_cell v1.18.0
[INFO] [stderr]    Compiling libusb1-sys v0.6.4
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/context.rs:152:19
[INFO] [stdout]     |
[INFO] [stdout] 152 |         let ptr = std::ptr::NonNull::new(handle)?;
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:45:5
[INFO] [stdout]     |
[INFO] [stdout]  45 |     unused_qualifications
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 152 -         let ptr = std::ptr::NonNull::new(handle)?;
[INFO] [stdout] 152 +         let ptr = ptr::NonNull::new(handle)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/context.rs:171:27
[INFO] [stdout]     |
[INFO] [stdout] 171 |                 let ptr = std::ptr::NonNull::new(handle.assume_init()).ok_or(Error::NoDevice)?;
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 171 -                 let ptr = std::ptr::NonNull::new(handle.assume_init()).ok_or(Error::NoDevice)?;
[INFO] [stdout] 171 +                 let ptr = ptr::NonNull::new(handle.assume_init()).ok_or(Error::NoDevice)?;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary qualification
[INFO] [stdout]    --> src/device_handle.rs:162:17
[INFO] [stdout]     |
[INFO] [stdout] 162 |                 std::ptr::NonNull::new_unchecked(libusb_get_device(self.as_raw())),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 162 -                 std::ptr::NonNull::new_unchecked(libusb_get_device(self.as_raw())),
[INFO] [stdout] 162 +                 NonNull::new_unchecked(libusb_get_device(self.as_raw())),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device_handle.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn iter(&self) -> ClaimedInterfacesIter {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 68 |     fn iter(&self) -> ClaimedInterfacesIter<'_> {
[INFO] [stdout]    |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device_handle.rs:87:20
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn new(source: &ClaimedInterfaces) -> ClaimedInterfacesIter {
[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] 87 |     fn new(source: &ClaimedInterfaces) -> ClaimedInterfacesIter<'_> {
[INFO] [stdout]    |                                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/device_list.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |     pub fn iter(&self) -> Devices {
[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] 88 |     pub fn iter(&self) -> Devices<'_> {
[INFO] [stdout]    |                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/config_descriptor.rs:68:23
[INFO] [stdout]    |
[INFO] [stdout] 68 |     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] 68 |     pub fn interfaces(&self) -> Interfaces<'_> {
[INFO] [stdout]    |                                           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yusb` (lib) due to 3 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "41dab7a6ca31c3aab84fd18a8d66b9a8d7a4bafd3ce0ca8f5aa38f627ffa27ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41dab7a6ca31c3aab84fd18a8d66b9a8d7a4bafd3ce0ca8f5aa38f627ffa27ab", kill_on_drop: false }`
[INFO] [stdout] 41dab7a6ca31c3aab84fd18a8d66b9a8d7a4bafd3ce0ca8f5aa38f627ffa27ab