[INFO] fetching crate nrf-usbd 0.1.0...
[INFO] testing nrf-usbd-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nrf-usbd 0.1.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate nrf-usbd 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-54/source/.cargo/config
[INFO] started tweaking crates.io crate nrf-usbd 0.1.0
[INFO] finished tweaking crates.io crate nrf-usbd 0.1.0
[INFO] tweaked toml for crates.io crate nrf-usbd 0.1.0 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a597d629e5fb3bba8e81d707bd4fb6217f168213b7a159345ab0b58e89883bc
[INFO] running `Command { std: "docker" "start" "-a" "1a597d629e5fb3bba8e81d707bd4fb6217f168213b7a159345ab0b58e89883bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a597d629e5fb3bba8e81d707bd4fb6217f168213b7a159345ab0b58e89883bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a597d629e5fb3bba8e81d707bd4fb6217f168213b7a159345ab0b58e89883bc", kill_on_drop: false }`
[INFO] [stdout] 1a597d629e5fb3bba8e81d707bd4fb6217f168213b7a159345ab0b58e89883bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b71a133e56a30683c174bab52f34245d0872dcb8934843f46a28b9e9555d98e7
[INFO] running `Command { std: "docker" "start" "-a" "b71a133e56a30683c174bab52f34245d0872dcb8934843f46a28b9e9555d98e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling usb-device v0.2.8
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling nrf-usbd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 6.58s
[INFO] running `Command { std: "docker" "inspect" "b71a133e56a30683c174bab52f34245d0872dcb8934843f46a28b9e9555d98e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b71a133e56a30683c174bab52f34245d0872dcb8934843f46a28b9e9555d98e7", kill_on_drop: false }`
[INFO] [stdout] b71a133e56a30683c174bab52f34245d0872dcb8934843f46a28b9e9555d98e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acef0df87f631c135adedf95864ebd54f5907a18b4e03cbe8ccac4dbe67a71bc
[INFO] running `Command { std: "docker" "start" "-a" "acef0df87f631c135adedf95864ebd54f5907a18b4e03cbe8ccac4dbe67a71bc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nrf-usbd v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "acef0df87f631c135adedf95864ebd54f5907a18b4e03cbe8ccac4dbe67a71bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acef0df87f631c135adedf95864ebd54f5907a18b4e03cbe8ccac4dbe67a71bc", kill_on_drop: false }`
[INFO] [stdout] acef0df87f631c135adedf95864ebd54f5907a18b4e03cbe8ccac4dbe67a71bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e0353a4b7cfc4dc32a691ad384984db51fa286f97003e2e0ba6d6cd4d2b2801
[INFO] running `Command { std: "docker" "start" "-a" "2e0353a4b7cfc4dc32a691ad384984db51fa286f97003e2e0ba6d6cd4d2b2801", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nrf_usbd-154c3749da1673b7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nrf-usbd
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/pac/generic.rs - pac::generic::Reg<U, REG>::modify (line 128) ... ignored
[INFO] [stdout] test src/pac/generic.rs - pac::generic::Reg<U, REG>::modify (line 134) ... ignored
[INFO] [stdout] test src/pac/generic.rs - pac::generic::Reg<U, REG>::read (line 34) ... ignored
[INFO] [stdout] test src/pac/generic.rs - pac::generic::Reg<U, REG>::read (line 38) ... ignored
[INFO] [stdout] test src/pac/generic.rs - pac::generic::Reg<U, REG>::write (line 72) ... ignored
[INFO] [stdout] test src/pac/generic.rs - pac::generic::Reg<U, REG>::write (line 76) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 6 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e0353a4b7cfc4dc32a691ad384984db51fa286f97003e2e0ba6d6cd4d2b2801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0353a4b7cfc4dc32a691ad384984db51fa286f97003e2e0ba6d6cd4d2b2801", kill_on_drop: false }`
[INFO] [stdout] 2e0353a4b7cfc4dc32a691ad384984db51fa286f97003e2e0ba6d6cd4d2b2801