[INFO] fetching crate razer-naga-2014-key-remap 0.1.7...
[INFO] testing razer-naga-2014-key-remap-0.1.7 against 1.49.0 for beta-1.50-1
[INFO] extracting crate razer-naga-2014-key-remap 0.1.7 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate razer-naga-2014-key-remap 0.1.7 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate razer-naga-2014-key-remap 0.1.7
[INFO] finished tweaking crates.io crate razer-naga-2014-key-remap 0.1.7
[INFO] tweaked toml for crates.io crate razer-naga-2014-key-remap 0.1.7 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ed5957e44a150b41c343c033cb17290f58427b2fdb83f0a537ba1b6c31d9761b
[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" "ed5957e44a150b41c343c033cb17290f58427b2fdb83f0a537ba1b6c31d9761b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ed5957e44a150b41c343c033cb17290f58427b2fdb83f0a537ba1b6c31d9761b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed5957e44a150b41c343c033cb17290f58427b2fdb83f0a537ba1b6c31d9761b", kill_on_drop: false }`
[INFO] [stdout] ed5957e44a150b41c343c033cb17290f58427b2fdb83f0a537ba1b6c31d9761b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 754d0d38aa7908cb0651dabfb23109a96e499fa5ae0e4510bd799fcd106fafd7
[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" "754d0d38aa7908cb0651dabfb23109a96e499fa5ae0e4510bd799fcd106fafd7", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling ioctl-sys v0.5.2
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling enum_derive v0.1.7
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]    Compiling evdev-sys v0.1.0
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling uinput-sys v0.1.7
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling nix v0.7.0
[INFO] [stderr]    Compiling libudev v0.2.0
[INFO] [stderr]    Compiling evdev-rs v0.1.0
[INFO] [stderr]    Compiling uinput v0.1.3
[INFO] [stderr] error: could not compile `uinput`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name uinput /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/uinput-0.1.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="libudev"' --cfg 'feature="udev"' -C metadata=cf9beea6b6262a7f -C extra-filename=-cf9beea6b6262a7f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern custom_derive=/opt/rustwide/target/debug/deps/libcustom_derive-4dd08374a6d148b5.rmeta --extern enum_derive=/opt/rustwide/target/debug/deps/libenum_derive-b0902edcb0bb7f6b.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-e0846f52673851a4.rmeta --extern libudev=/opt/rustwide/target/debug/deps/liblibudev-ea90c62f9a5bd24e.rmeta --extern nix=/opt/rustwide/target/debug/deps/libnix-f6a93d0be5f4abb1.rmeta --extern uinput_sys=/opt/rustwide/target/debug/deps/libuinput_sys-6956b4d9e1e0f760.rmeta --cap-lints allow --cap-lints=warn -L native=/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "754d0d38aa7908cb0651dabfb23109a96e499fa5ae0e4510bd799fcd106fafd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "754d0d38aa7908cb0651dabfb23109a96e499fa5ae0e4510bd799fcd106fafd7", kill_on_drop: false }`
[INFO] [stdout] 754d0d38aa7908cb0651dabfb23109a96e499fa5ae0e4510bd799fcd106fafd7