[INFO] crate chinese-number 0.5.6 is already in cache
[INFO] testing chinese-number-0.5.6 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate chinese-number 0.5.6 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate chinese-number 0.5.6 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 chinese-number 0.5.6
[INFO] finished tweaking crates.io crate chinese-number 0.5.6
[INFO] tweaked toml for crates.io crate chinese-number 0.5.6 written to /workspace/builds/worker-12/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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] e9c7b7391fbbd66038b82f30707e02378275cf82b7ecdcfdc2f6f46b76b37d07
[INFO] running `"docker" "start" "-a" "e9c7b7391fbbd66038b82f30707e02378275cf82b7ecdcfdc2f6f46b76b37d07"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling chinese-variant v1.0.5
[INFO] [stderr]    Compiling chinese-number v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `chinese-number`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name chinese_number --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -Cembed-bitcode=no -C debuginfo=2 -C metadata=e20ba8a239ab156d -C extra-filename=-e20ba8a239ab156d --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chinese_variant=/opt/rustwide/target/debug/deps/libchinese_variant-1d77840dc34c0189.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "e9c7b7391fbbd66038b82f30707e02378275cf82b7ecdcfdc2f6f46b76b37d07"`
[INFO] running `"docker" "rm" "-f" "e9c7b7391fbbd66038b82f30707e02378275cf82b7ecdcfdc2f6f46b76b37d07"`
[INFO] [stdout] e9c7b7391fbbd66038b82f30707e02378275cf82b7ecdcfdc2f6f46b76b37d07