[INFO] fetching crate jsonrpc-http-server 14.2.0...
[INFO] testing jsonrpc-http-server-14.2.0 against 1.44.0 for beta-1.45-1
[INFO] extracting crate jsonrpc-http-server 14.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate jsonrpc-http-server 14.2.0 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 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-13/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" "+1.44.0" "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" "+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] dd8e2641e4548749a98cf98e5270b98961e5927e0c88e091b30bb5d45880304c
[INFO] running `"docker" "start" "-a" "dd8e2641e4548749a98cf98e5270b98961e5927e0c88e091b30bb5d45880304c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling jsonrpc-core v14.2.0
[INFO] [stderr]    Compiling globset v0.4.5
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio-uds v0.2.6
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling hyper v0.12.35
[INFO] [stderr]    Compiling jsonrpc-server-utils v14.2.0
[INFO] [stderr]    Compiling jsonrpc-http-server v14.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.51s
[INFO] running `"docker" "inspect" "dd8e2641e4548749a98cf98e5270b98961e5927e0c88e091b30bb5d45880304c"`
[INFO] running `"docker" "rm" "-f" "dd8e2641e4548749a98cf98e5270b98961e5927e0c88e091b30bb5d45880304c"`
[INFO] [stdout] dd8e2641e4548749a98cf98e5270b98961e5927e0c88e091b30bb5d45880304c
[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" "+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] a2eb34fd9ec242d58450945ca7ade8e02d756b887d25097554c09cd5ba3fe932
[INFO] running `"docker" "start" "-a" "a2eb34fd9ec242d58450945ca7ade8e02d756b887d25097554c09cd5ba3fe932"`
[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 -C debuginfo=2 --test -C metadata=3babbdd51b14f326 -C extra-filename=-3babbdd51b14f326 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-4cd41cbbd393b22c.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-760cb16ebb589866.rlib --extern jsonrpc_core=/opt/rustwide/target/debug/deps/libjsonrpc_core-17e846d4b820474a.rlib --extern jsonrpc_server_utils=/opt/rustwide/target/debug/deps/libjsonrpc_server_utils-9316fb3bb17b276c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib --extern net2=/opt/rustwide/target/debug/deps/libnet2-2ed7bdee15c78e0d.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-8ae031500bfcd10a.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-02d9320204a1e892.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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 http_middleware --edition=2018 examples/http_middleware.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=829e46b7c2b31126 -C extra-filename=-829e46b7c2b31126 --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-4cd41cbbd393b22c.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-760cb16ebb589866.rlib --extern jsonrpc_core=/opt/rustwide/target/debug/deps/libjsonrpc_core-17e846d4b820474a.rlib --extern jsonrpc_http_server=/opt/rustwide/target/debug/deps/libjsonrpc_http_server-07b6ebfc95d46e42.rlib --extern jsonrpc_server_utils=/opt/rustwide/target/debug/deps/libjsonrpc_server_utils-9316fb3bb17b276c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib --extern net2=/opt/rustwide/target/debug/deps/libnet2-2ed7bdee15c78e0d.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-8ae031500bfcd10a.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-02d9320204a1e892.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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 http_meta --edition=2018 examples/http_meta.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=9c35c5afba51887e -C extra-filename=-9c35c5afba51887e --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-4cd41cbbd393b22c.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-760cb16ebb589866.rlib --extern jsonrpc_core=/opt/rustwide/target/debug/deps/libjsonrpc_core-17e846d4b820474a.rlib --extern jsonrpc_http_server=/opt/rustwide/target/debug/deps/libjsonrpc_http_server-07b6ebfc95d46e42.rlib --extern jsonrpc_server_utils=/opt/rustwide/target/debug/deps/libjsonrpc_server_utils-9316fb3bb17b276c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib --extern net2=/opt/rustwide/target/debug/deps/libnet2-2ed7bdee15c78e0d.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-8ae031500bfcd10a.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-02d9320204a1e892.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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 http_async --edition=2018 examples/http_async.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C debuginfo=2 -C metadata=7b83495591cf431a -C extra-filename=-7b83495591cf431a --out-dir /opt/rustwide/target/debug/examples -L dependency=/opt/rustwide/target/debug/deps --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-4cd41cbbd393b22c.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-760cb16ebb589866.rlib --extern jsonrpc_core=/opt/rustwide/target/debug/deps/libjsonrpc_core-17e846d4b820474a.rlib --extern jsonrpc_http_server=/opt/rustwide/target/debug/deps/libjsonrpc_http_server-07b6ebfc95d46e42.rlib --extern jsonrpc_server_utils=/opt/rustwide/target/debug/deps/libjsonrpc_server_utils-9316fb3bb17b276c.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-7d3993e8061c37ae.rlib --extern net2=/opt/rustwide/target/debug/deps/libnet2-2ed7bdee15c78e0d.rlib --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-8ae031500bfcd10a.rlib --extern unicase=/opt/rustwide/target/debug/deps/libunicase-02d9320204a1e892.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" "a2eb34fd9ec242d58450945ca7ade8e02d756b887d25097554c09cd5ba3fe932"`
[INFO] running `"docker" "rm" "-f" "a2eb34fd9ec242d58450945ca7ade8e02d756b887d25097554c09cd5ba3fe932"`
[INFO] [stdout] a2eb34fd9ec242d58450945ca7ade8e02d756b887d25097554c09cd5ba3fe932