[INFO] cloning repository https://github.com/yuanpx/tempdfs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yuanpx/tempdfs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuanpx%2Ftempdfs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuanpx%2Ftempdfs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6b8ee40fd2da73d5563878d95b7596b8ecdfd87e
[INFO] checking yuanpx/tempdfs against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuanpx%2Ftempdfs" "/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/yuanpx/tempdfs on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/yuanpx/tempdfs
[INFO] finished tweaking git repo https://github.com/yuanpx/tempdfs
[INFO] tweaked toml for git repo https://github.com/yuanpx/tempdfs written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/yuanpx/tempdfs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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] e417f8c5c393df3f8503c28db0f5eea0b0ac456a555cd669e7889777054f4c88
[INFO] running `Command { std: "docker" "start" "-a" "e417f8c5c393df3f8503c28db0f5eea0b0ac456a555cd669e7889777054f4c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e417f8c5c393df3f8503c28db0f5eea0b0ac456a555cd669e7889777054f4c88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e417f8c5c393df3f8503c28db0f5eea0b0ac456a555cd669e7889777054f4c88", kill_on_drop: false }`
[INFO] [stdout] e417f8c5c393df3f8503c28db0f5eea0b0ac456a555cd669e7889777054f4c88
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 64ac2c728df94b052e73a9e97e5d21d7961d66f20e8d97ff3d17ab8e0e648226
[INFO] running `Command { std: "docker" "start" "-a" "64ac2c728df94b052e73a9e97e5d21d7961d66f20e8d97ff3d17ab8e0e648226", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking libc v0.2.26
[INFO] [stderr]     Checking futures v0.1.14
[INFO] [stderr]     Checking scoped-tls v0.1.0
[INFO] [stderr]     Checking httparse v1.2.3
[INFO] [stderr]     Checking language-tags v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]     Checking base64 v0.6.0
[INFO] [stderr]     Checking rmp v0.8.6
[INFO] [stderr]     Checking toml v0.4.2
[INFO] [stderr]    Compiling unicase v2.0.0
[INFO] [stderr]     Checking iovec v0.1.0
[INFO] [stderr]     Checking net2 v0.2.30
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]     Checking memchr v0.1.11
[INFO] [stderr]     Checking time v0.1.38
[INFO] [stderr]     Checking num_cpus v1.6.2
[INFO] [stderr]     Checking rmp-serde v0.13.4
[INFO] [stderr]     Checking thread_local v0.2.7
[INFO] [stderr]     Checking aho-corasick v0.5.3
[INFO] [stderr]     Checking bytes v0.4.4
[INFO] [stderr]     Checking mio v0.6.9
[INFO] [stderr]     Checking mime v0.3.2
[INFO] [stderr]     Checking regex v0.1.80
[INFO] [stderr]     Checking tokio-io v0.1.2
[INFO] [stderr]     Checking tokio-service v0.1.0
[INFO] [stderr]     Checking futures-cpupool v0.1.5
[INFO] [stderr]    Compiling rayon v0.7.1
[INFO] [stderr]     Checking tokio-core v0.1.8
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking tokio-proto v0.1.1
[INFO] [stderr]    Compiling gcc v0.3.51
[INFO] [stderr]     Checking hyper v0.11.1
[INFO] [stderr]    Compiling librocksdb-sys v0.4.1
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr] error: could not compile `hyper`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name hyper /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/hyper-0.11.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' -C metadata=c0e212301eb31142 -C extra-filename=-c0e212301eb31142 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-c706539997b2128a.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-de8a3c2b92e38ab8.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-e118b02897efb129.rmeta --extern futures_cpupool=/opt/rustwide/target/debug/deps/libfutures_cpupool-3ed8118464e65d09.rmeta --extern httparse=/opt/rustwide/target/debug/deps/libhttparse-8f17bb7ffa5494c0.rmeta --extern language_tags=/opt/rustwide/target/debug/deps/liblanguage_tags-1fd9bebceb26e568.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-46c390f690dc7d73.rmeta --extern mime=/opt/rustwide/target/debug/deps/libmime-af0a32490c7cd399.rmeta --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-852e8c8e6824116e.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-5ca05e3908b628e5.rmeta --extern tokio_core=/opt/rustwide/target/debug/deps/libtokio_core-cbd5ef6f66c8fd0b.rmeta --extern tokio_io=/opt/rustwide/target/debug/deps/libtokio_io-596cbd9bf06f34fe.rmeta --extern tokio_proto=/opt/rustwide/target/debug/deps/libtokio_proto-37b6517aaf3abfe2.rmeta --extern tokio_service=/opt/rustwide/target/debug/deps/libtokio_service-7eb5429b7a262b8e.rmeta --extern unicase=/opt/rustwide/target/debug/deps/libunicase-408c1a79d5463105.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "64ac2c728df94b052e73a9e97e5d21d7961d66f20e8d97ff3d17ab8e0e648226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64ac2c728df94b052e73a9e97e5d21d7961d66f20e8d97ff3d17ab8e0e648226", kill_on_drop: false }`
[INFO] [stdout] 64ac2c728df94b052e73a9e97e5d21d7961d66f20e8d97ff3d17ab8e0e648226