[INFO] fetching crate atsamd-usb-host 0.2.1...
[INFO] testing atsamd-usb-host-0.2.1 against 1.69.0 for beta-1.70-1
[INFO] extracting crate atsamd-usb-host 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate atsamd-usb-host 0.2.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "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-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cortex-m v0.6.7
[INFO] [stderr]   Downloaded aligned v0.3.5
[INFO] [stderr]   Downloaded as-slice v0.1.5
[INFO] [stderr]   Downloaded paste-impl v0.1.18
[INFO] [stderr]   Downloaded paste v0.1.18
[INFO] [stderr]   Downloaded starb v0.3.1
[INFO] [stderr]   Downloaded usb-host v0.1.3
[INFO] [stderr]   Downloaded atsamd-hal v0.7.4
[INFO] [stderr]   Downloaded atsamd21e18a v0.6.0
[INFO] [stderr]   Downloaded atsamd21g18a v0.6.0
[INFO] [stderr]   Downloaded atsamd51g19a v0.6.0
[INFO] [stderr]   Downloaded atsamd51j19a v0.6.0
[INFO] [stderr]   Downloaded atsamd51j20a v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e754381b2a5582e343644bbe110e78537e50b10792cb98c1353859b4611deb3
[INFO] running `Command { std: "docker" "start" "-a" "4e754381b2a5582e343644bbe110e78537e50b10792cb98c1353859b4611deb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e754381b2a5582e343644bbe110e78537e50b10792cb98c1353859b4611deb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e754381b2a5582e343644bbe110e78537e50b10792cb98c1353859b4611deb3", kill_on_drop: false }`
[INFO] [stdout] 4e754381b2a5582e343644bbe110e78537e50b10792cb98c1353859b4611deb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a4a463fb609dab91a5d469931f917170fe836a076d9b96da52a4fe628142277
[INFO] running `Command { std: "docker" "start" "-a" "2a4a463fb609dab91a5d469931f917170fe836a076d9b96da52a4fe628142277", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling atsamd21e18a v0.6.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling starb v0.3.1
[INFO] [stderr]    Compiling usb-host v0.1.3
[INFO] [stderr]    Compiling generic-array v0.13.3
[INFO] [stderr]    Compiling generic-array v0.12.4
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling as-slice v0.1.5
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling aligned v0.3.5
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling paste-impl v0.1.18
[INFO] [stderr]    Compiling paste v0.1.18
[INFO] [stderr]    Compiling atsamd-hal v0.7.4
[INFO] [stderr]    Compiling atsamd-usb-host v0.2.1 (/opt/rustwide/workdir)
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.83s
[INFO] running `Command { std: "docker" "inspect" "2a4a463fb609dab91a5d469931f917170fe836a076d9b96da52a4fe628142277", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a4a463fb609dab91a5d469931f917170fe836a076d9b96da52a4fe628142277", kill_on_drop: false }`
[INFO] [stdout] 2a4a463fb609dab91a5d469931f917170fe836a076d9b96da52a4fe628142277
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f27594440fa2d04039cb43e3f92133539c2bf5f1df406e8197f3ca8755fd3b99
[INFO] running `Command { std: "docker" "start" "-a" "f27594440fa2d04039cb43e3f92133539c2bf5f1df406e8197f3ca8755fd3b99", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]    Compiling atsamd-usb-host v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "f27594440fa2d04039cb43e3f92133539c2bf5f1df406e8197f3ca8755fd3b99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f27594440fa2d04039cb43e3f92133539c2bf5f1df406e8197f3ca8755fd3b99", kill_on_drop: false }`
[INFO] [stdout] f27594440fa2d04039cb43e3f92133539c2bf5f1df406e8197f3ca8755fd3b99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7cec96919018876f5f6f0039e6cce52990824893611c448bbbf059c17642cbf
[INFO] running `Command { std: "docker" "start" "-a" "d7cec96919018876f5f6f0039e6cce52990824893611c448bbbf059c17642cbf", kill_on_drop: false }`
[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: `atsamd-usb-host` (lib) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/atsamd_usb_host-f63086cd9156722b)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test pipe::test::bank_desc_offsets ... ok
[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] 
[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" "d7cec96919018876f5f6f0039e6cce52990824893611c448bbbf059c17642cbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7cec96919018876f5f6f0039e6cce52990824893611c448bbbf059c17642cbf", kill_on_drop: false }`
[INFO] [stdout] d7cec96919018876f5f6f0039e6cce52990824893611c448bbbf059c17642cbf
