[INFO] fetching crate nrf-usbd 0.1.0...
[INFO] testing nrf-usbd-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate nrf-usbd 0.1.0 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate nrf-usbd 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-63/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-63/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e99b515ca4e4fa031751d44f81727acba27d0965db3a080106d1869a3adb4ed
[INFO] running `Command { std: "docker" "start" "-a" "2e99b515ca4e4fa031751d44f81727acba27d0965db3a080106d1869a3adb4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e99b515ca4e4fa031751d44f81727acba27d0965db3a080106d1869a3adb4ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e99b515ca4e4fa031751d44f81727acba27d0965db3a080106d1869a3adb4ed", kill_on_drop: false }`
[INFO] [stdout] 2e99b515ca4e4fa031751d44f81727acba27d0965db3a080106d1869a3adb4ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 344f994c40d4bbf9daf3bc43d937c945638a62dc55149d8baaf640882b6ce481
[INFO] running `Command { std: "docker" "start" "-a" "344f994c40d4bbf9daf3bc43d937c945638a62dc55149d8baaf640882b6ce481", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling void v1.0.2
[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 nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling semver v0.9.0
[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 7.79s
[INFO] running `Command { std: "docker" "inspect" "344f994c40d4bbf9daf3bc43d937c945638a62dc55149d8baaf640882b6ce481", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "344f994c40d4bbf9daf3bc43d937c945638a62dc55149d8baaf640882b6ce481", kill_on_drop: false }`
[INFO] [stdout] 344f994c40d4bbf9daf3bc43d937c945638a62dc55149d8baaf640882b6ce481
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9060a935a5d97fd6f4c93fa41f7d4749651c64a284ab7e68cbf511e03c28986
[INFO] running `Command { std: "docker" "start" "-a" "c9060a935a5d97fd6f4c93fa41f7d4749651c64a284ab7e68cbf511e03c28986", kill_on_drop: false }`
[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" "c9060a935a5d97fd6f4c93fa41f7d4749651c64a284ab7e68cbf511e03c28986", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9060a935a5d97fd6f4c93fa41f7d4749651c64a284ab7e68cbf511e03c28986", kill_on_drop: false }`
[INFO] [stdout] c9060a935a5d97fd6f4c93fa41f7d4749651c64a284ab7e68cbf511e03c28986
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb5ff55529bca1556ae2483b8106cac9ce6b15d712dc250fc15ff2b0a836f2c5
[INFO] running `Command { std: "docker" "start" "-a" "cb5ff55529bca1556ae2483b8106cac9ce6b15d712dc250fc15ff2b0a836f2c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.66s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nrf_usbd-97193ef5609c1984)
[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] [stderr]    Doc-tests nrf-usbd
[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" "cb5ff55529bca1556ae2483b8106cac9ce6b15d712dc250fc15ff2b0a836f2c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5ff55529bca1556ae2483b8106cac9ce6b15d712dc250fc15ff2b0a836f2c5", kill_on_drop: false }`
[INFO] [stdout] cb5ff55529bca1556ae2483b8106cac9ce6b15d712dc250fc15ff2b0a836f2c5