[INFO] fetching crate jsonrpc-http-server 14.2.0... [INFO] testing jsonrpc-http-server-14.2.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate jsonrpc-http-server 14.2.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate jsonrpc-http-server 14.2.0 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 jsonrpc-http-server 14.2.0 [INFO] finished tweaking crates.io crate jsonrpc-http-server 14.2.0 [INFO] tweaked toml for crates.io crate jsonrpc-http-server 14.2.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate jsonrpc-http-server 14.2.0 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 2cb674f14c780178ef7142b8b27daf732d281d2d1208866c16ff4d8418c9ad89 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "2cb674f14c780178ef7142b8b27daf732d281d2d1208866c16ff4d8418c9ad89"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling globset v0.4.5 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling jsonrpc-core v14.2.0 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling h2 v0.1.26 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling jsonrpc-server-utils v14.2.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling jsonrpc-http-server v14.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.85s [INFO] running `"docker" "inspect" "2cb674f14c780178ef7142b8b27daf732d281d2d1208866c16ff4d8418c9ad89"` [INFO] running `"docker" "rm" "-f" "2cb674f14c780178ef7142b8b27daf732d281d2d1208866c16ff4d8418c9ad89"` [INFO] [stdout] 2cb674f14c780178ef7142b8b27daf732d281d2d1208866c16ff4d8418c9ad89 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] cc8da5c4c3522d3116b6a1bae50f36469bf2c35e49331053921f208b32975218 [INFO] running `"docker" "start" "-a" "cc8da5c4c3522d3116b6a1bae50f36469bf2c35e49331053921f208b32975218"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling jsonrpc-http-server v14.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `jsonrpc-http-server`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name jsonrpc_http_server --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test -C metadata=c27f9ad1d57a8681 -C extra-filename=-c27f9ad1d57a8681 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-e96e50af3f31b74f.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-56eeea12948fdf32.rlib --extern jsonrpc_core=/opt/rustwide/target/debug/deps/libjsonrpc_core-a2e0afa2937b0def.rlib --extern jsonrpc_server_utils=/opt/rustwide/target/debug/deps/libjsonrpc_server_utils-f53233edb79db860.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-3d65ebee37a7b6c8.rlib --extern net2=/opt/rustwide/target/debug/deps/libnet2-2fe4992f274b56f3.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-690bc33e257bd29c.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-f4b4f5df5bf2cdc4.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" "cc8da5c4c3522d3116b6a1bae50f36469bf2c35e49331053921f208b32975218"` [INFO] running `"docker" "rm" "-f" "cc8da5c4c3522d3116b6a1bae50f36469bf2c35e49331053921f208b32975218"` [INFO] [stdout] cc8da5c4c3522d3116b6a1bae50f36469bf2c35e49331053921f208b32975218