[INFO] cloning repository https://github.com/napei/nrf9160-sparkfun
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/napei/nrf9160-sparkfun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnapei%2Fnrf9160-sparkfun", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnapei%2Fnrf9160-sparkfun'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 54ab337360be0eaf01dbbf322b75c8eb03006ad0
[INFO] checking napei/nrf9160-sparkfun against master#f90b06d7fb00470177516c5881bcec0432cb4f24 for pr-94063
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnapei%2Fnrf9160-sparkfun" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/napei/nrf9160-sparkfun on toolchain f90b06d7fb00470177516c5881bcec0432cb4f24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f90b06d7fb00470177516c5881bcec0432cb4f24" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-4/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/napei/nrf9160-sparkfun
[INFO] finished tweaking git repo https://github.com/napei/nrf9160-sparkfun
[INFO] tweaked toml for git repo https://github.com/napei/nrf9160-sparkfun written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/napei/nrf9160-sparkfun already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f90b06d7fb00470177516c5881bcec0432cb4f24" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+f90b06d7fb00470177516c5881bcec0432cb4f24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8263ed3a88143fc5e6fac2bb7e3ca537c118f7c228f63297224004f1a96df52a
[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" "8263ed3a88143fc5e6fac2bb7e3ca537c118f7c228f63297224004f1a96df52a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8263ed3a88143fc5e6fac2bb7e3ca537c118f7c228f63297224004f1a96df52a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8263ed3a88143fc5e6fac2bb7e3ca537c118f7c228f63297224004f1a96df52a", kill_on_drop: false }`
[INFO] [stdout] 8263ed3a88143fc5e6fac2bb7e3ca537c118f7c228f63297224004f1a96df52a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+f90b06d7fb00470177516c5881bcec0432cb4f24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c10d16d6686c83f48abb5b8e5b30e0960dac5cfdff553c7d007df0056f5ca77e
[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" "c10d16d6686c83f48abb5b8e5b30e0960dac5cfdff553c7d007df0056f5ca77e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling cortex-m v0.7.4
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling az v1.2.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling fixed v1.11.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling nrf9160-pac v0.10.1
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling nrf-hal-common v0.14.1 (https://github.com/nrf-rs/nrf-hal#577a9f38)
[INFO] [stderr]     Checking half v1.8.2
[INFO] [stderr]    Compiling nrf9160-hal v0.14.1 (https://github.com/nrf-rs/nrf-hal#577a9f38)
[INFO] [stderr]    Compiling heapless v0.7.10
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking embedded-storage v0.2.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling nrf9160-pac v0.2.1
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling libloading v0.7.3
[INFO] [stderr]     Checking embedded-dma v0.1.2
[INFO] [stderr]     Checking lock_api v0.4.6
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]    Compiling tinyrlibc v0.2.1
[INFO] [stderr]     Checking embedded-hal v0.2.6
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling cortex-m v0.6.7
[INFO] [stderr]     Checking spin v0.9.2
[INFO] [stderr]     Checking spinning_top v0.2.4
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]     Checking linked_list_allocator v0.9.1
[INFO] [stderr]    Compiling clang-sys v1.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]    Compiling bindgen v0.56.0
[INFO] [stderr]     Checking aligned v0.3.5
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr] error: could not compile `nrf9160-pac`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name nrf9160_pac /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nrf9160-pac-0.2.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=cb4407b2042e3557 -C extra-filename=-cb4407b2042e3557 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bare_metal=/opt/rustwide/target/debug/deps/libbare_metal-490aab402b291f0d.rmeta --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-3b5e6191f4a2902f.rmeta --extern vcell=/opt/rustwide/target/debug/deps/libvcell-1707cf56e5fc912e.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "c10d16d6686c83f48abb5b8e5b30e0960dac5cfdff553c7d007df0056f5ca77e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c10d16d6686c83f48abb5b8e5b30e0960dac5cfdff553c7d007df0056f5ca77e", kill_on_drop: false }`
[INFO] [stdout] c10d16d6686c83f48abb5b8e5b30e0960dac5cfdff553c7d007df0056f5ca77e