[INFO] fetching crate nrf-usbd 0.1.0...
[INFO] testing nrf-usbd-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate nrf-usbd 0.1.0 into /workspace/builds/worker-89/source
[INFO] validating manifest of crates.io crate nrf-usbd 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-89/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-89/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d09ad6d402d0181e1511c7bc70dd35c4f1e00470d0108037cd773261664dce5d
[INFO] running `Command { std: "docker" "start" "-a" "d09ad6d402d0181e1511c7bc70dd35c4f1e00470d0108037cd773261664dce5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d09ad6d402d0181e1511c7bc70dd35c4f1e00470d0108037cd773261664dce5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d09ad6d402d0181e1511c7bc70dd35c4f1e00470d0108037cd773261664dce5d", kill_on_drop: false }`
[INFO] [stdout] d09ad6d402d0181e1511c7bc70dd35c4f1e00470d0108037cd773261664dce5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e09edd54cfa629f63cd1024a07654db4a4eb3b33f7ec70a140575e031af1a7b9
[INFO] running `Command { std: "docker" "start" "-a" "e09edd54cfa629f63cd1024a07654db4a4eb3b33f7ec70a140575e031af1a7b9", 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 nb v0.1.3
[INFO] [stderr]    Compiling embedded-hal v0.2.6
[INFO] [stderr]    Compiling volatile-register v0.2.1
[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 7.20s
[INFO] running `Command { std: "docker" "inspect" "e09edd54cfa629f63cd1024a07654db4a4eb3b33f7ec70a140575e031af1a7b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e09edd54cfa629f63cd1024a07654db4a4eb3b33f7ec70a140575e031af1a7b9", kill_on_drop: false }`
[INFO] [stdout] e09edd54cfa629f63cd1024a07654db4a4eb3b33f7ec70a140575e031af1a7b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8a129eee8fc728b7c215c3d4ddd9d4892331d771df30995107db771f321ab22
[INFO] running `Command { std: "docker" "start" "-a" "a8a129eee8fc728b7c215c3d4ddd9d4892331d771df30995107db771f321ab22", 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 2.39s
[INFO] running `Command { std: "docker" "inspect" "a8a129eee8fc728b7c215c3d4ddd9d4892331d771df30995107db771f321ab22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8a129eee8fc728b7c215c3d4ddd9d4892331d771df30995107db771f321ab22", kill_on_drop: false }`
[INFO] [stdout] a8a129eee8fc728b7c215c3d4ddd9d4892331d771df30995107db771f321ab22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-89/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5da4bfdbc942f2dd64b6bdd09a55e128357a8367338d3b9ef391f1ade3e2d49
[INFO] running `Command { std: "docker" "start" "-a" "d5da4bfdbc942f2dd64b6bdd09a55e128357a8367338d3b9ef391f1ade3e2d49", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nrf_usbd-1b8dbac4e1d339bc)
[INFO] [stderr]    Doc-tests nrf-usbd
[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] [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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d5da4bfdbc942f2dd64b6bdd09a55e128357a8367338d3b9ef391f1ade3e2d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5da4bfdbc942f2dd64b6bdd09a55e128357a8367338d3b9ef391f1ade3e2d49", kill_on_drop: false }`
[INFO] [stdout] d5da4bfdbc942f2dd64b6bdd09a55e128357a8367338d3b9ef391f1ade3e2d49