[INFO] fetching crate dipstick 0.9.0...
[INFO] testing dipstick-0.9.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate dipstick 0.9.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate dipstick 0.9.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dipstick 0.9.0
[INFO] finished tweaking crates.io crate dipstick 0.9.0
[INFO] tweaked toml for crates.io crate dipstick 0.9.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate dipstick 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2aef75099e7bd9db4cd624b150b6e9fbeeee268f59da28337e15c840c749accf
[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" "2aef75099e7bd9db4cd624b150b6e9fbeeee268f59da28337e15c840c749accf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2aef75099e7bd9db4cd624b150b6e9fbeeee268f59da28337e15c840c749accf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aef75099e7bd9db4cd624b150b6e9fbeeee268f59da28337e15c840c749accf", kill_on_drop: false }`
[INFO] [stdout] 2aef75099e7bd9db4cd624b150b6e9fbeeee268f59da28337e15c840c749accf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5788115d5f78ef4411beb067606b06ae659653502a7c54d01acfbb32e6398555
[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" "5788115d5f78ef4411beb067606b06ae659653502a7c54d01acfbb32e6398555", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.3.0
[INFO] [stderr]    Compiling dipstick v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling atomic_refcell v0.1.6
[INFO] [stderr]    Compiling minreq v2.1.1
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.17s
[INFO] running `Command { std: "docker" "inspect" "5788115d5f78ef4411beb067606b06ae659653502a7c54d01acfbb32e6398555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5788115d5f78ef4411beb067606b06ae659653502a7c54d01acfbb32e6398555", kill_on_drop: false }`
[INFO] [stdout] 5788115d5f78ef4411beb067606b06ae659653502a7c54d01acfbb32e6398555
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d3bbe0b97e34da1539980b0900262b0aaf996ddeca4c1a68be6d5d71af2f07a
[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" "9d3bbe0b97e34da1539980b0900262b0aaf996ddeca4c1a68be6d5d71af2f07a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dipstick v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `dipstick`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name dipstick --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="crossbeam-channel"' --cfg 'feature="default"' --cfg 'feature="parking_lot"' --cfg 'feature="self_metrics"' -C metadata=45aeea40491782c6 -C extra-filename=-45aeea40491782c6 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern atomic_refcell=/opt/rustwide/target/debug/deps/libatomic_refcell-656678244cd91ceb.rlib --extern crossbeam_channel=/opt/rustwide/target/debug/deps/libcrossbeam_channel-9fe8768984eabe46.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-bf21cfb31a9e28ca.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-8b6516a76b79af81.rlib --extern minreq=/opt/rustwide/target/debug/deps/libminreq-60f7e51da429f977.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-98506a6a5a61fd5a.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-c73285ba39180b43.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-f3abbe509517f39e.rlib --cap-lints=warn` (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" "9d3bbe0b97e34da1539980b0900262b0aaf996ddeca4c1a68be6d5d71af2f07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3bbe0b97e34da1539980b0900262b0aaf996ddeca4c1a68be6d5d71af2f07a", kill_on_drop: false }`
[INFO] [stdout] 9d3bbe0b97e34da1539980b0900262b0aaf996ddeca4c1a68be6d5d71af2f07a
