[INFO] fetching crate yusb 0.1.2... [INFO] checking yusb-0.1.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate yusb 0.1.2 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate yusb 0.1.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded phf_codegen v0.9.0 [INFO] [stderr] Downloaded phf_generator v0.9.1 [INFO] [stderr] Downloaded usb-ids v1.2023.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e974cf8fe7371f41fa9797536c7733b1c32a7ea5b326aee94a9365bf0cacc5ff [INFO] running `Command { std: "docker" "start" "-a" "e974cf8fe7371f41fa9797536c7733b1c32a7ea5b326aee94a9365bf0cacc5ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e974cf8fe7371f41fa9797536c7733b1c32a7ea5b326aee94a9365bf0cacc5ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e974cf8fe7371f41fa9797536c7733b1c32a7ea5b326aee94a9365bf0cacc5ff", kill_on_drop: false }` [INFO] [stdout] e974cf8fe7371f41fa9797536c7733b1c32a7ea5b326aee94a9365bf0cacc5ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 062dfd54699c8bb21515327487d5e37aa401d8ef8a0f4a377e7a1b34e5fbcb93 [INFO] running `Command { std: "docker" "start" "-a" "062dfd54699c8bb21515327487d5e37aa401d8ef8a0f4a377e7a1b34e5fbcb93", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling proc-macro2 v1.0.64 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling quote v1.0.29 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling unicode-ident v1.0.10 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Checking regex-syntax v0.7.4 [INFO] [stderr] Compiling yusb v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking phf_shared v0.9.0 [INFO] [stderr] Checking phf v0.9.0 [INFO] [stderr] Checking aho-corasick v1.0.2 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling libusb1-sys v0.6.4 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [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] [stderr] Compiling rand v0.8.5 [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/device_handle.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | fn iter(&self) -> ClaimedInterfacesIter { [INFO] [stdout] | ^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 68 | fn iter(&self) -> ClaimedInterfacesIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/device_handle.rs:87:20 [INFO] [stdout] | [INFO] [stdout] 87 | fn new(source: &ClaimedInterfaces) -> ClaimedInterfacesIter { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ --------------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 87 | fn new(source: &ClaimedInterfaces) -> ClaimedInterfacesIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/device_list.rs:88:17 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn iter(&self) -> Devices { [INFO] [stdout] | ^^^^^ ------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 88 | pub fn iter(&self) -> Devices<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/config_descriptor.rs:68:23 [INFO] [stdout] | [INFO] [stdout] 68 | pub fn interfaces(&self) -> Interfaces { [INFO] [stdout] | ^^^^^ ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "062dfd54699c8bb21515327487d5e37aa401d8ef8a0f4a377e7a1b34e5fbcb93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "062dfd54699c8bb21515327487d5e37aa401d8ef8a0f4a377e7a1b34e5fbcb93", kill_on_drop: false }` [INFO] [stdout] 062dfd54699c8bb21515327487d5e37aa401d8ef8a0f4a377e7a1b34e5fbcb93