[INFO] fetching crate nrf51-hal 0.15.0...
[INFO] testing nrf51-hal-0.15.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate nrf51-hal 0.15.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate nrf51-hal 0.15.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nrf51-hal 0.15.0
[INFO] finished tweaking crates.io crate nrf51-hal 0.15.0
[INFO] tweaked toml for crates.io crate nrf51-hal 0.15.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88f63a6d2c328465ed99203b76a38734851b02dc53eb30c953ac09710ed73041
[INFO] running `Command { std: "docker" "start" "-a" "88f63a6d2c328465ed99203b76a38734851b02dc53eb30c953ac09710ed73041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88f63a6d2c328465ed99203b76a38734851b02dc53eb30c953ac09710ed73041", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88f63a6d2c328465ed99203b76a38734851b02dc53eb30c953ac09710ed73041", kill_on_drop: false }`
[INFO] [stdout] 88f63a6d2c328465ed99203b76a38734851b02dc53eb30c953ac09710ed73041
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c783bfd33e0ba43d977a30ac7d9d577995cc2d259e18c768197981f34f37bee
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4c783bfd33e0ba43d977a30ac7d9d577995cc2d259e18c768197981f34f37bee", kill_on_drop: false }`
[INFO] [stderr]    Compiling cortex-m-rt v0.7.1
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling nrf51-pac v0.11.0
[INFO] [stderr]    Compiling fixed v1.13.0
[INFO] [stderr]    Compiling nrf-hal-common v0.15.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling nrf51-hal v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling embedded-storage v0.3.0
[INFO] [stderr]    Compiling embedded-dma v0.2.0
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.7.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.31s
[INFO] running `Command { std: "docker" "inspect" "4c783bfd33e0ba43d977a30ac7d9d577995cc2d259e18c768197981f34f37bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c783bfd33e0ba43d977a30ac7d9d577995cc2d259e18c768197981f34f37bee", kill_on_drop: false }`
[INFO] [stdout] 4c783bfd33e0ba43d977a30ac7d9d577995cc2d259e18c768197981f34f37bee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a4cf6f4976544780985c335df9251d479b2c13c59f7266b24c0b78d4b8bfedc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5a4cf6f4976544780985c335df9251d479b2c13c59f7266b24c0b78d4b8bfedc", kill_on_drop: false }`
[INFO] [stderr]    Compiling nrf51-hal v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "5a4cf6f4976544780985c335df9251d479b2c13c59f7266b24c0b78d4b8bfedc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a4cf6f4976544780985c335df9251d479b2c13c59f7266b24c0b78d4b8bfedc", kill_on_drop: false }`
[INFO] [stdout] 5a4cf6f4976544780985c335df9251d479b2c13c59f7266b24c0b78d4b8bfedc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c9494206643f6fc093eb6093a17b4a52a28f677d564054d65062e4064ae3a4ae
[INFO] running `Command { std: "docker" "start" "-a" "c9494206643f6fc093eb6093a17b4a52a28f677d564054d65062e4064ae3a4ae", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nrf51_hal-bc7bd2a4153abe5d)
[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 nrf51-hal
[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" "c9494206643f6fc093eb6093a17b4a52a28f677d564054d65062e4064ae3a4ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9494206643f6fc093eb6093a17b4a52a28f677d564054d65062e4064ae3a4ae", kill_on_drop: false }`
[INFO] [stdout] c9494206643f6fc093eb6093a17b4a52a28f677d564054d65062e4064ae3a4ae