[INFO] fetching crate plotters 0.2.15...
[INFO] testing plotters-0.2.15 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate plotters 0.2.15 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate plotters 0.2.15 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate plotters 0.2.15
[INFO] finished tweaking crates.io crate plotters 0.2.15
[INFO] tweaked toml for crates.io crate plotters 0.2.15 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate plotters 0.2.15 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2020-06-03" "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] 16d51ab7c884f81b7352ffc57a886b3c8c5a45ab8057e5bd8c53cfc67559dd1f
[INFO] running `"docker" "start" "-a" "16d51ab7c884f81b7352ffc57a886b3c8c5a45ab8057e5bd8c53cfc67559dd1f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cc v1.0.53
[INFO] [stderr]    Compiling syn v1.0.21
[INFO] [stderr]    Compiling palette v0.5.0
[INFO] [stderr]    Compiling float-ord v0.2.0
[INFO] [stderr]    Compiling servo-fontconfig-sys v4.0.9
[INFO] [stderr]    Compiling pathfinder_simd v0.5.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling png v0.16.3
[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling cmake v0.1.43
[INFO] [stderr]    Compiling image v0.23.4
[INFO] [stderr]    Compiling pathfinder_geometry v0.5.1
[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]    Compiling expat-sys v2.1.6
[INFO] [stderr]    Compiling freetype v0.4.1
[INFO] [stderr]    Compiling servo-fontconfig v0.4.0
[INFO] [stderr]    Compiling font-kit v0.7.0
[INFO] [stderr]    Compiling palette_derive v0.5.0
[INFO] [stderr]    Compiling plotters v0.2.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.18s
[INFO] running `"docker" "inspect" "16d51ab7c884f81b7352ffc57a886b3c8c5a45ab8057e5bd8c53cfc67559dd1f"`
[INFO] running `"docker" "rm" "-f" "16d51ab7c884f81b7352ffc57a886b3c8c5a45ab8057e5bd8c53cfc67559dd1f"`
[INFO] [stdout] 16d51ab7c884f81b7352ffc57a886b3c8c5a45ab8057e5bd8c53cfc67559dd1f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+beta-2020-06-03" "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] dea0d9398f6eee30f4a8bf258f6023d4fd66bcac50974d0029a52543b9b8b203
[INFO] running `"docker" "start" "-a" "dea0d9398f6eee30f4a8bf258f6023d4fd66bcac50974d0029a52543b9b8b203"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling plotters v0.2.14
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling bstr v0.2.13
[INFO] [stderr]    Compiling serde_derive v1.0.110
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling csv v1.1.3
[INFO] [stderr]    Compiling tinytemplate v1.0.4
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling criterion v0.3.2
[INFO] [stderr]    Compiling plotters v0.2.15 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `plotters`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name errorbar --edition=2018 examples/errorbar.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="area_series"' --cfg 'feature="bitmap"' --cfg 'feature="boxplot"' --cfg 'feature="candlestick"' --cfg 'feature="chrono"' --cfg 'feature="default"' --cfg 'feature="deprecated_items"' --cfg 'feature="errorbar"' --cfg 'feature="font-kit"' --cfg 'feature="gif"' --cfg 'feature="gif_backend"' --cfg 'feature="histogram"' --cfg 'feature="image"' --cfg 'feature="image_encoder"' --cfg 'feature="lazy_static"' --cfg 'feature="line_series"' --cfg 'feature="palette"' --cfg 'feature="palette_ext"' --cfg 'feature="point_series"' --cfg 'feature="rusttype"' --cfg 'feature="svg"' --cfg 'feature="ttf"' -C metadata=74fa0e9a0f26ec8b -C extra-filename=-74fa0e9a0f26ec8b --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-6352f85a6f70c8ec.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-b39fe09d3e0f5695.rlib --extern font_kit=/opt/rustwide/target/debug/deps/libfont_kit-fdb8afbd7e535a7b.rlib --extern gif=/opt/rustwide/target/debug/deps/libgif-d468bd51667d24f3.rlib --extern image=/opt/rustwide/target/debug/deps/libimage-f3b2d19ef51704d3.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-a32ec88a08444d29.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-447df9d8850f95e5.rlib --extern palette=/opt/rustwide/target/debug/deps/libpalette-77efc976fb328e2a.rlib --extern plotters=/opt/rustwide/target/debug/deps/libplotters-353e50d2c59c76b6.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-37a5d029f8463bc2.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-32d671a29d68ad5f.rlib --extern rand_xorshift=/opt/rustwide/target/debug/deps/librand_xorshift-3ecfeb42918729c0.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-2b4f99c3555a8a9a.rlib --extern rusttype=/opt/rustwide/target/debug/deps/librusttype-dff8a9de12e1e3d0.rlib --cap-lints=warn -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "dea0d9398f6eee30f4a8bf258f6023d4fd66bcac50974d0029a52543b9b8b203"`
[INFO] running `"docker" "rm" "-f" "dea0d9398f6eee30f4a8bf258f6023d4fd66bcac50974d0029a52543b9b8b203"`
[INFO] [stdout] dea0d9398f6eee30f4a8bf258f6023d4fd66bcac50974d0029a52543b9b8b203