[INFO] fetching crate hglib-rs 0.1.1...
[INFO] testing hglib-rs-0.1.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate hglib-rs 0.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hglib-rs 0.1.1 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate hglib-rs 0.1.1
[INFO] finished tweaking crates.io crate hglib-rs 0.1.1
[INFO] tweaked toml for crates.io crate hglib-rs 0.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 20dfaa8c9d5ec14574079362897c65cdf18e6aba4f1d4c83fe46b087cc9f9cfb
[INFO] running `"docker" "start" "-a" "20dfaa8c9d5ec14574079362897c65cdf18e6aba4f1d4c83fe46b087cc9f9cfb"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling subprocess v0.1.20
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling hglib-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.76s
[INFO] running `"docker" "inspect" "20dfaa8c9d5ec14574079362897c65cdf18e6aba4f1d4c83fe46b087cc9f9cfb"`
[INFO] running `"docker" "rm" "-f" "20dfaa8c9d5ec14574079362897c65cdf18e6aba4f1d4c83fe46b087cc9f9cfb"`
[INFO] [stdout] 20dfaa8c9d5ec14574079362897c65cdf18e6aba4f1d4c83fe46b087cc9f9cfb
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b16c9032fa6123999e25e4f8785de3add43d97bd4705611a738bb63af67c7e3d
[INFO] running `"docker" "start" "-a" "b16c9032fa6123999e25e4f8785de3add43d97bd4705611a738bb63af67c7e3d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling hglib-rs v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `hglib-rs`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name hglib --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C debuginfo=2 --test -C metadata=1d015c6d6965deb1 -C extra-filename=-1d015c6d6965deb1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-5cddd3c0738b32cd.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-d732a046986cb28e.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9a59660fb1a417a0.rlib --extern subprocess=/opt/rustwide/target/debug/deps/libsubprocess-febc6ddf45218179.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 `"docker" "inspect" "b16c9032fa6123999e25e4f8785de3add43d97bd4705611a738bb63af67c7e3d"`
[INFO] running `"docker" "rm" "-f" "b16c9032fa6123999e25e4f8785de3add43d97bd4705611a738bb63af67c7e3d"`
[INFO] [stdout] b16c9032fa6123999e25e4f8785de3add43d97bd4705611a738bb63af67c7e3d