[INFO] fetching crate ilmenite 0.0.1... [INFO] testing ilmenite-0.0.1 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate ilmenite 0.0.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate ilmenite 0.0.1 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 ilmenite 0.0.1 [INFO] finished tweaking crates.io crate ilmenite 0.0.1 [INFO] tweaked toml for crates.io crate ilmenite 0.0.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded allsorts v0.3.0 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 84caa30f87157e4b411cb976686a185219fbf8603a4ae39cd2b7e94d8bd2efa2 [INFO] running `"docker" "start" "-a" "84caa30f87157e4b411cb976686a185219fbf8603a4ae39cd2b7e94d8bd2efa2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling alloc-no-stdlib v2.0.1 [INFO] [stderr] Compiling vulkano v0.19.0 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling vk-sys v0.5.2 [INFO] [stderr] Compiling shaderc-sys v0.6.2 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling alloc-stdlib v0.2.1 [INFO] [stderr] Compiling brotli-decompressor v2.3.1 [INFO] [stderr] Compiling allsorts v0.3.0 [INFO] [stderr] error: could not compile `brotli-decompressor`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name brotli_decompressor /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/brotli-decompressor-2.3.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 --cfg 'feature="alloc-stdlib"' --cfg 'feature="default"' --cfg 'feature="std"' -C metadata=da6411b696d0995e -C extra-filename=-da6411b696d0995e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern alloc_no_stdlib=/opt/rustwide/target/debug/deps/liballoc_no_stdlib-720b791499ca956c.rmeta --extern alloc_stdlib=/opt/rustwide/target/debug/deps/liballoc_stdlib-c59ca4b48dcca4cf.rmeta --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [INFO] [stderr] warning: Checking for system installed libraries. Use --features = build-from-source to disable this behavior [INFO] [stderr] warning: System installed library not found. Falling back to build from source [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "84caa30f87157e4b411cb976686a185219fbf8603a4ae39cd2b7e94d8bd2efa2"` [INFO] running `"docker" "rm" "-f" "84caa30f87157e4b411cb976686a185219fbf8603a4ae39cd2b7e94d8bd2efa2"` [INFO] [stdout] 84caa30f87157e4b411cb976686a185219fbf8603a4ae39cd2b7e94d8bd2efa2