[INFO] fetching crate embassy-usb 0.4.0...
[INFO] checking embassy-usb-0.4.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate embassy-usb 0.4.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate embassy-usb 0.4.0
[INFO] finished tweaking crates.io crate embassy-usb 0.4.0
[INFO] tweaked toml for crates.io crate embassy-usb 0.4.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embassy-usb 0.4.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 50 packages to latest compatible versions
[INFO] [stderr]       Adding defmt v0.3.100 (available: v1.0.1)
[INFO] [stderr]       Adding embassy-sync v0.6.2 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3c861512a2e4173068ebcc8cda4362a0a0e3c3b112ca6d5142ee0b469c6dd5d
[INFO] running `Command { std: "docker" "start" "-a" "d3c861512a2e4173068ebcc8cda4362a0a0e3c3b112ca6d5142ee0b469c6dd5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3c861512a2e4173068ebcc8cda4362a0a0e3c3b112ca6d5142ee0b469c6dd5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c861512a2e4173068ebcc8cda4362a0a0e3c3b112ca6d5142ee0b469c6dd5d", kill_on_drop: false }`
[INFO] [stdout] d3c861512a2e4173068ebcc8cda4362a0a0e3c3b112ca6d5142ee0b469c6dd5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3448a42c0b9cd3b3007d31cd2e96d93655e0f434bb5f848b2b8c97f6c9398d55
[INFO] running `Command { std: "docker" "start" "-a" "3448a42c0b9cd3b3007d31cd2e96d93655e0f434bb5f848b2b8c97f6c9398d55", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling embedded-io-async v0.6.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking embedded-io v0.6.1
[INFO] [stderr]     Checking pin-project-lite v0.2.16
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling bitfield v0.14.0
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]    Compiling embassy-sync v0.6.2
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking encode_unicode v0.3.6
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]    Compiling usbd-hid-descriptors v0.8.2
[INFO] [stderr]     Checking embassy-futures v0.1.1
[INFO] [stderr]     Checking embassy-net-driver v0.2.0
[INFO] [stderr]    Compiling embassy-usb v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking embassy-usb-driver v0.1.0
[INFO] [stderr]     Checking usb-device v0.3.2
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]     Checking embassy-net-driver-channel v0.3.0
[INFO] [stderr]     Checking ssmarshal v1.0.0
[INFO] [stderr]    Compiling usbd-hid-macros v0.8.2
[INFO] [stderr]     Checking usbd-hid v0.8.2
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]   --> src/class/cdc_ncm/mod.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | use core::intrinsics::copy_nonoverlapping;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated module `core::intrinsics`: import this function via `std::ptr` instead
[INFO] [stdout]   --> src/class/cdc_ncm/mod.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 | use core::intrinsics::copy_nonoverlapping;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/class/web_usb.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn control_in(&mut self, req: Request, _data: &mut [u8]) -> Option<InResponse> {
[INFO] [stdout]    |                   ^^^^^^^^^ this lifetime flows to the output          ---------- the lifetime gets resolved as `'_`
[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] 87 |     fn control_in(&mut self, req: Request, _data: &mut [u8]) -> Option<InResponse<'_>> {
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/class/web_usb.rs:87:19
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn control_in(&mut self, req: Request, _data: &mut [u8]) -> Option<InResponse> {
[INFO] [stdout]    |                   ^^^^^^^^^ this lifetime flows to the output          ---------- the lifetime gets resolved as `'_`
[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] 87 |     fn control_in(&mut self, req: Request, _data: &mut [u8]) -> Option<InResponse<'_>> {
[INFO] [stdout]    |                                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.33s
[INFO] running `Command { std: "docker" "inspect" "3448a42c0b9cd3b3007d31cd2e96d93655e0f434bb5f848b2b8c97f6c9398d55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3448a42c0b9cd3b3007d31cd2e96d93655e0f434bb5f848b2b8c97f6c9398d55", kill_on_drop: false }`
[INFO] [stdout] 3448a42c0b9cd3b3007d31cd2e96d93655e0f434bb5f848b2b8c97f6c9398d55