[INFO] fetching crate atsamd-usb-host 0.2.1...
[INFO] testing atsamd-usb-host-0.2.1 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate atsamd-usb-host 0.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate atsamd-usb-host 0.2.1 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate atsamd-usb-host 0.2.1
[INFO] finished tweaking crates.io crate atsamd-usb-host 0.2.1
[INFO] tweaked toml for crates.io crate atsamd-usb-host 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 34 packages to latest compatible versions
[INFO] [stderr]       Adding atsamd-hal v0.7.4 (available: v0.18.2)
[INFO] [stderr]       Adding embedded-hal v0.2.7 (available: v1.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded as-slice v0.1.5
[INFO] [stderr]   Downloaded aligned v0.3.5
[INFO] [stderr]   Downloaded usb-host v0.1.3
[INFO] [stderr]   Downloaded paste-impl v0.1.18
[INFO] [stderr]   Downloaded starb v0.3.1
[INFO] [stderr]   Downloaded paste v0.1.18
[INFO] [stderr]   Downloaded cortex-m v0.6.7
[INFO] [stderr]   Downloaded generic-array v0.12.4
[INFO] [stderr]   Downloaded atsamd51j20a v0.6.0
[INFO] [stderr]   Downloaded atsamd-hal v0.7.4
[INFO] [stderr]   Downloaded atsamd51g19a v0.6.0
[INFO] [stderr]   Downloaded atsamd21g18a v0.6.0
[INFO] [stderr]   Downloaded atsamd21e18a v0.6.0
[INFO] [stderr]   Downloaded atsamd51j19a v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52b97e216d70ce113a0c0e54f69a68b278259f81fe96d2470d09859e3aee61b3
[INFO] running `Command { std: "docker" "start" "-a" "52b97e216d70ce113a0c0e54f69a68b278259f81fe96d2470d09859e3aee61b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52b97e216d70ce113a0c0e54f69a68b278259f81fe96d2470d09859e3aee61b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b97e216d70ce113a0c0e54f69a68b278259f81fe96d2470d09859e3aee61b3", kill_on_drop: false }`
[INFO] [stdout] 52b97e216d70ce113a0c0e54f69a68b278259f81fe96d2470d09859e3aee61b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9645c5203f38d7ba88f928c792e71deae7729090c3965a29c0c8596682e939d4
[INFO] running `Command { std: "docker" "start" "-a" "9645c5203f38d7ba88f928c792e71deae7729090c3965a29c0c8596682e939d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling nb v1.1.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling volatile-register v0.2.2
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling embedded-hal v0.2.7
[INFO] [stderr]    Compiling atsamd21e18a v0.6.0
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling usb-host v0.1.3
[INFO] [stderr]    Compiling starb v0.3.1
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling aligned v0.3.5
[INFO] [stderr]    Compiling atsamd-hal v0.7.4
[INFO] [stderr]    Compiling atsamd-usb-host v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/pipe.rs:647:62
[INFO] [stdout]     |
[INFO] [stdout] 646 | impl<'a> PipeRegs<'a> {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] 647 |     pub(crate) fn from(host: &'a mut usb::HOST, i: usize) -> PipeRegs {
[INFO] [stdout]     |                                                              ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bank1` is never read
[INFO] [stdout]    --> src/pipe.rs:722:9
[INFO] [stdout]     |
[INFO] [stdout] 720 | pub(crate) struct PipeDesc {
[INFO] [stdout]     |                   -------- field in this struct
[INFO] [stdout] 721 |     pub bank0: BankDesc,
[INFO] [stdout] 722 |     pub bank1: BankDesc,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:171:45
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let (eventr, mut eventw) = unsafe { EVENTS.split() };
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:289:21
[INFO] [stdout]     |
[INFO] [stdout] 289 |                     LAST_TASK_STATE,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.00s
[INFO] running `Command { std: "docker" "inspect" "9645c5203f38d7ba88f928c792e71deae7729090c3965a29c0c8596682e939d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9645c5203f38d7ba88f928c792e71deae7729090c3965a29c0c8596682e939d4", kill_on_drop: false }`
[INFO] [stdout] 9645c5203f38d7ba88f928c792e71deae7729090c3965a29c0c8596682e939d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09bde4dbd1890cc2ca1de9538f3bd1c62e5eaa07a402f7da0c33990867225e55
[INFO] running `Command { std: "docker" "start" "-a" "09bde4dbd1890cc2ca1de9538f3bd1c62e5eaa07a402f7da0c33990867225e55", kill_on_drop: false }`
[INFO] [stderr]    Compiling atsamd-usb-host v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/pipe.rs:647:62
[INFO] [stdout]     |
[INFO] [stdout] 646 | impl<'a> PipeRegs<'a> {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] 647 |     pub(crate) fn from(host: &'a mut usb::HOST, i: usize) -> PipeRegs {
[INFO] [stdout]     |                                                              ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bank1` is never read
[INFO] [stdout]    --> src/pipe.rs:722:9
[INFO] [stdout]     |
[INFO] [stdout] 720 | pub(crate) struct PipeDesc {
[INFO] [stdout]     |                   -------- field in this struct
[INFO] [stdout] 721 |     pub bank0: BankDesc,
[INFO] [stdout] 722 |     pub bank1: BankDesc,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:171:45
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let (eventr, mut eventw) = unsafe { EVENTS.split() };
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:289:21
[INFO] [stdout]     |
[INFO] [stdout] 289 |                     LAST_TASK_STATE,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]    --> src/pipe.rs:647:62
[INFO] [stdout]     |
[INFO] [stdout] 646 | impl<'a> PipeRegs<'a> {
[INFO] [stdout]     |      -- lifetime `'a` declared here
[INFO] [stdout] 647 |     pub(crate) fn from(host: &'a mut usb::HOST, i: usize) -> PipeRegs {
[INFO] [stdout]     |                                                              ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:171:45
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let (eventr, mut eventw) = unsafe { EVENTS.split() };
[INFO] [stdout]     |                                             ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static is discouraged
[INFO] [stdout]    --> src/lib.rs:289:21
[INFO] [stdout]     |
[INFO] [stdout] 289 |                     LAST_TASK_STATE,
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "09bde4dbd1890cc2ca1de9538f3bd1c62e5eaa07a402f7da0c33990867225e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09bde4dbd1890cc2ca1de9538f3bd1c62e5eaa07a402f7da0c33990867225e55", kill_on_drop: false }`
[INFO] [stdout] 09bde4dbd1890cc2ca1de9538f3bd1c62e5eaa07a402f7da0c33990867225e55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca886dba4440ca8115167df539a3c9333ac7a415f675d6e5ea5b6efc6a191760
[INFO] running `Command { std: "docker" "start" "-a" "ca886dba4440ca8115167df539a3c9333ac7a415f675d6e5ea5b6efc6a191760", kill_on_drop: false }`
[INFO] [stderr] warning: elided lifetime has a name
[INFO] [stderr]    --> src/pipe.rs:647:62
[INFO] [stderr]     |
[INFO] [stderr] 646 | impl<'a> PipeRegs<'a> {
[INFO] [stderr]     |      -- lifetime `'a` declared here
[INFO] [stderr] 647 |     pub(crate) fn from(host: &'a mut usb::HOST, i: usize) -> PipeRegs {
[INFO] [stderr]     |                                                              ^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `bank1` is never read
[INFO] [stderr]    --> src/pipe.rs:722:9
[INFO] [stderr]     |
[INFO] [stderr] 720 | pub(crate) struct PipeDesc {
[INFO] [stderr]     |                   -------- field in this struct
[INFO] [stderr] 721 |     pub bank0: BankDesc,
[INFO] [stderr] 722 |     pub bank1: BankDesc,
[INFO] [stderr]     |         ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static is discouraged
[INFO] [stderr]    --> src/lib.rs:171:45
[INFO] [stderr]     |
[INFO] [stderr] 171 |         let (eventr, mut eventw) = unsafe { EVENTS.split() };
[INFO] [stderr]     |                                             ^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static is discouraged
[INFO] [stderr]    --> src/lib.rs:289:21
[INFO] [stderr]     |
[INFO] [stderr] 289 |                     LAST_TASK_STATE,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr] 
[INFO] [stderr] warning: `atsamd-usb-host` (lib) generated 4 warnings
[INFO] [stderr] warning: `atsamd-usb-host` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/atsamd_usb_host-551b65f1ddaa2252)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test pipe::test::bank_desc_sizes ... ok
[INFO] [stdout] test pipe::test::pipe_desc_offsets ... ok
[INFO] [stdout] test pipe::test::pipe_desc_size ... ok
[INFO] [stdout] test pipe::test::bank_desc_offsets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests atsamd_usb_host
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ca886dba4440ca8115167df539a3c9333ac7a415f675d6e5ea5b6efc6a191760", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca886dba4440ca8115167df539a3c9333ac7a415f675d6e5ea5b6efc6a191760", kill_on_drop: false }`
[INFO] [stdout] ca886dba4440ca8115167df539a3c9333ac7a415f675d6e5ea5b6efc6a191760
