[INFO] fetching crate cotton-usb-host 0.1.1...
[INFO] checking cotton-usb-host-0.1.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate cotton-usb-host 0.1.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate cotton-usb-host 0.1.1
[INFO] finished tweaking crates.io crate cotton-usb-host 0.1.1
[INFO] tweaked toml for crates.io crate cotton-usb-host 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cotton-usb-host 0.1.1 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 cotton-usb-host 0.1.1 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mockall v0.13.0
[INFO] [stderr]   Downloaded fragile v2.0.1
[INFO] [stderr]   Downloaded defmt v0.3.10
[INFO] [stderr]   Downloaded defmt-macros v0.4.0
[INFO] [stderr]   Downloaded defmt-parser v0.4.1
[INFO] [stderr]   Downloaded futures v0.3.11
[INFO] [stderr]   Downloaded rtic-common v1.0.0
[INFO] [stderr]   Downloaded mockall_derive v0.13.0
[INFO] [stderr]   Downloaded rp2040-pac v0.6.0
[INFO] [stderr]   Downloaded bytemuck v1.9.0
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2be57ae7274abf491af60f8fa1131a64e854964e2addb6f17cb0938be28dd56c
[INFO] running `Command { std: "docker" "start" "-a" "2be57ae7274abf491af60f8fa1131a64e854964e2addb6f17cb0938be28dd56c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2be57ae7274abf491af60f8fa1131a64e854964e2addb6f17cb0938be28dd56c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2be57ae7274abf491af60f8fa1131a64e854964e2addb6f17cb0938be28dd56c", kill_on_drop: false }`
[INFO] [stdout] 2be57ae7274abf491af60f8fa1131a64e854964e2addb6f17cb0938be28dd56c
[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=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] 54a060c85e4f4e5f1fa2305ee91280c745c4c28603e207bda779337eea4cbfb6
[INFO] running `Command { std: "docker" "start" "-a" "54a060c85e4f4e5f1fa2305ee91280c745c4c28603e207bda779337eea4cbfb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]     Checking predicates-core v1.0.9
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]    Compiling mockall_derive v0.13.0
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking termtree v0.5.1
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking fragile v2.0.1
[INFO] [stderr]     Checking bytemuck v1.9.0
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking predicates-tree v1.0.12
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking futures v0.3.11
[INFO] [stderr]     Checking mockall v0.13.0
[INFO] [stderr]     Checking cotton-usb-host v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/async_pool.rs:153:24
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub async fn alloc(&self) -> Pooled {
[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] 153 |     pub async fn alloc(&self) -> Pooled<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/async_pool.rs:165:22
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn try_alloc(&self) -> Option<Pooled> {
[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] 165 |     pub fn try_alloc(&self) -> Option<Pooled<'_>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/async_pool.rs:153:24
[INFO] [stdout]     |
[INFO] [stdout] 153 |     pub async fn alloc(&self) -> Pooled {
[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] 153 |     pub async fn alloc(&self) -> Pooled<'_> {
[INFO] [stdout]     |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/async_pool.rs:165:22
[INFO] [stdout]     |
[INFO] [stdout] 165 |     pub fn try_alloc(&self) -> Option<Pooled> {
[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] 165 |     pub fn try_alloc(&self) -> Option<Pooled<'_>> {
[INFO] [stdout]     |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.48s
[INFO] running `Command { std: "docker" "inspect" "54a060c85e4f4e5f1fa2305ee91280c745c4c28603e207bda779337eea4cbfb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a060c85e4f4e5f1fa2305ee91280c745c4c28603e207bda779337eea4cbfb6", kill_on_drop: false }`
[INFO] [stdout] 54a060c85e4f4e5f1fa2305ee91280c745c4c28603e207bda779337eea4cbfb6