[INFO] fetching crate nrf52840-pac 0.10.1...
[INFO] testing nrf52840-pac-0.10.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nrf52840-pac 0.10.1 into /workspace/builds/worker-74/source
[INFO] validating manifest of crates.io crate nrf52840-pac 0.10.1 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] started tweaking crates.io crate nrf52840-pac 0.10.1
[INFO] finished tweaking crates.io crate nrf52840-pac 0.10.1
[INFO] tweaked toml for crates.io crate nrf52840-pac 0.10.1 written to /workspace/builds/worker-74/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-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 6d4ac86098a41e34b0f7729f21326b583e0e1c5570f6ac5122ce8834802f4c65
[INFO] running `Command { std: "docker" "start" "-a" "6d4ac86098a41e34b0f7729f21326b583e0e1c5570f6ac5122ce8834802f4c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d4ac86098a41e34b0f7729f21326b583e0e1c5570f6ac5122ce8834802f4c65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d4ac86098a41e34b0f7729f21326b583e0e1c5570f6ac5122ce8834802f4c65", kill_on_drop: false }`
[INFO] [stdout] 6d4ac86098a41e34b0f7729f21326b583e0e1c5570f6ac5122ce8834802f4c65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 0984e91f962ad0045bb2bb6215955be011e19ad2e164524608f75ce825925f04
[INFO] running `Command { std: "docker" "start" "-a" "0984e91f962ad0045bb2bb6215955be011e19ad2e164524608f75ce825925f04", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]    Compiling nb v1.0.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling vcell v0.1.3
[INFO] [stderr]    Compiling nrf52840-pac v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bitfield v0.13.2
[INFO] [stderr]    Compiling volatile-register v0.2.1
[INFO] [stderr]    Compiling nb v0.1.3
[INFO] [stderr]    Compiling semver v0.9.0
[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]     Finished dev [unoptimized + debuginfo] target(s) in 42.20s
[INFO] running `Command { std: "docker" "inspect" "0984e91f962ad0045bb2bb6215955be011e19ad2e164524608f75ce825925f04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0984e91f962ad0045bb2bb6215955be011e19ad2e164524608f75ce825925f04", kill_on_drop: false }`
[INFO] [stdout] 0984e91f962ad0045bb2bb6215955be011e19ad2e164524608f75ce825925f04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] 7c2cc42bc8c1a1af65b752b6ab7f07c55768acf6c1f63a0a26a7185f0fde4093
[INFO] running `Command { std: "docker" "start" "-a" "7c2cc42bc8c1a1af65b752b6ab7f07c55768acf6c1f63a0a26a7185f0fde4093", kill_on_drop: false }`
[INFO] [stderr]    Compiling nrf52840-pac v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 30.19s
[INFO] running `Command { std: "docker" "inspect" "7c2cc42bc8c1a1af65b752b6ab7f07c55768acf6c1f63a0a26a7185f0fde4093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c2cc42bc8c1a1af65b752b6ab7f07c55768acf6c1f63a0a26a7185f0fde4093", kill_on_drop: false }`
[INFO] [stdout] 7c2cc42bc8c1a1af65b752b6ab7f07c55768acf6c1f63a0a26a7185f0fde4093
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-74/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] be97c4f37d2d1c639ea350cfc5a00ebd60a865af9ef0c3cb6b6dbe3c53d4f202
[INFO] running `Command { std: "docker" "start" "-a" "be97c4f37d2d1c639ea350cfc5a00ebd60a865af9ef0c3cb6b6dbe3c53d4f202", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nrf52840_pac-b0875f165f54dedb)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nrf52840-pac
[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 7 tests
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::as_ptr (line 41) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::modify (line 132) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::modify (line 138) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::read (line 53) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::read (line 57) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::write (line 81) ... ignored
[INFO] [stdout] test src/generic.rs - generic::Reg<REG>::write (line 85) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be97c4f37d2d1c639ea350cfc5a00ebd60a865af9ef0c3cb6b6dbe3c53d4f202", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be97c4f37d2d1c639ea350cfc5a00ebd60a865af9ef0c3cb6b6dbe3c53d4f202", kill_on_drop: false }`
[INFO] [stdout] be97c4f37d2d1c639ea350cfc5a00ebd60a865af9ef0c3cb6b6dbe3c53d4f202