[INFO] fetching crate grin_api 3.1.1...
[INFO] testing grin_api-3.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate grin_api 3.1.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate grin_api 3.1.1 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 grin_api 3.1.1
[INFO] finished tweaking crates.io crate grin_api 3.1.1
[INFO] tweaked toml for crates.io crate grin_api 3.1.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4dce7e8af54729a6e514c826d0709b681efc17dfd6ef173dcd9cd3b716b98929
[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" "4dce7e8af54729a6e514c826d0709b681efc17dfd6ef173dcd9cd3b716b98929"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling grin_util v3.1.1
[INFO] [stderr]    Compiling croaring-mw v0.4.5
[INFO] [stderr]    Compiling grin_keychain v3.1.1
[INFO] [stderr]    Compiling grin_core v3.1.1
[INFO] [stderr]    Compiling rustls-native-certs v0.1.0
[INFO] [stderr]    Compiling tokio-rustls v0.12.3
[INFO] [stderr]    Compiling hyper-rustls v0.19.1
[INFO] [stderr]    Compiling grin_store v3.1.1
[INFO] [stderr]    Compiling grin_pool v3.1.1
[INFO] [stderr]    Compiling grin_chain v3.1.1
[INFO] [stderr]    Compiling grin_p2p v3.1.1
[INFO] [stderr]    Compiling grin_api v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `"docker" "inspect" "4dce7e8af54729a6e514c826d0709b681efc17dfd6ef173dcd9cd3b716b98929"`
[INFO] running `"docker" "rm" "-f" "4dce7e8af54729a6e514c826d0709b681efc17dfd6ef173dcd9cd3b716b98929"`
[INFO] [stdout] 4dce7e8af54729a6e514c826d0709b681efc17dfd6ef173dcd9cd3b716b98929
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 607757e1471a38b818152cfd7f3de2eb1b368134d9795da2cc4f0a292ef537f7
[INFO] running `"docker" "start" "-a" "607757e1471a38b818152cfd7f3de2eb1b368134d9795da2cc4f0a292ef537f7"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling grin_api v3.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.86s
[INFO] running `"docker" "inspect" "607757e1471a38b818152cfd7f3de2eb1b368134d9795da2cc4f0a292ef537f7"`
[INFO] running `"docker" "rm" "-f" "607757e1471a38b818152cfd7f3de2eb1b368134d9795da2cc4f0a292ef537f7"`
[INFO] [stdout] 607757e1471a38b818152cfd7f3de2eb1b368134d9795da2cc4f0a292ef537f7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 206537b4a4798246595056ac90c0cac30108a6cfc78d8744dd4d8b3cee18e012
[INFO] running `"docker" "start" "-a" "206537b4a4798246595056ac90c0cac30108a6cfc78d8744dd4d8b3cee18e012"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grin_api-0e58b1b71b6b5a02
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test router::tests::test_add_route ... ok
[INFO] [stdout] test router::tests::test_get ... ok
[INFO] [stdout] test types::test::serialize_output ... ok
[INFO] [stdout] test types::test::serialize_output_printable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rest-e9f0a39ff5666b7b
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_start_api_tls ... ignored
[INFO] [stdout] 2020-06-05T22:16:03.235356618+00:00 INFO grin_util::logger - log4rs is initialized, stdout level: Debug, min. level: Debug
[INFO] [stdout] 2020-06-05T22:16:03.320136855+00:00 DEBUG grin_api::rest - REST call: GET /v1/
[INFO] [stdout] 2020-06-05T22:16:03.321947788+00:00 INFO grin_api::rest - API server has been stopped
[INFO] [stdout] test test_start_api ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grin_api
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/foreign_rpc.rs - foreign_rpc::ForeignRpc::get_pmmr_indices (line 509) ... ok
[INFO] [stdout] test src/foreign_rpc.rs - foreign_rpc::ForeignRpc::get_version (line 250) ... ok
[INFO] [stdout] test src/foreign_rpc.rs - foreign_rpc::ForeignRpc::get_kernel (line 318) ... ok
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name grin_api -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps -L native=/opt/rustwide/target/debug/build/croaring-sys-mw-ad0b3dd0731e2991/out -L native=/opt/rustwide/target/debug/build/grin_secp256k1zkp-3ce06dbcb0c50e6d/out -L native=/opt/rustwide/target/debug/build/liblmdb-sys-897966bd0945def6/out -L native=/opt/rustwide/target/debug/build/libloading-09f76a1ea30d6995/out -L native=/opt/rustwide/target/debug/build/ring-4e461008829aa78d/out --extern bytes=/opt/rustwide/target/debug/deps/libbytes-f84ed14a388d339f.rlib --extern easy_jsonrpc_mw=/opt/rustwide/target/debug/deps/libeasy_jsonrpc_mw-c27660292aba4a8d.rlib --extern failure=/opt/rustwide/target/debug/deps/libfailure-da78d2daae883941.rlib --extern failure_derive=/opt/rustwide/target/debug/deps/libfailure_derive-54a1a1ac8f290fb9.so --extern futures=/opt/rustwide/target/debug/deps/libfutures-fd434f6178661f8a.rlib --extern grin_api=/opt/rustwide/target/debug/deps/libgrin_api-6dbcd2dd75b99ee4.rlib --extern grin_chain=/opt/rustwide/target/debug/deps/libgrin_chain-480a3e025a2327cc.rlib --extern grin_core=/opt/rustwide/target/debug/deps/libgrin_core-21757afe14d08c8e.rlib --extern grin_p2p=/opt/rustwide/target/debug/deps/libgrin_p2p-d5e8d9835a59e539.rlib --extern grin_pool=/opt/rustwide/target/debug/deps/libgrin_pool-150d06594574f891.rlib --extern grin_store=/opt/rustwide/target/debug/deps/libgrin_store-6c48c2c7e76818db.rlib --extern grin_util=/opt/rustwide/target/debug/deps/libgrin_util-1fb83338f5710ac8.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-48255370b0c9c8d1.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-5de0da71e9155398.rlib --extern hyper_rustls=/opt/rustwide/target/debug/deps/libhyper_rustls-9171138447cddcd7.rlib --extern hyper_timeout=/opt/rustwide/target/debug/deps/libhyper_timeout-f39b82bebd40c8c8.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-36bd8bbfaaa85bd1.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-e51c6117596e132f.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-9d7abde785476cae.rlib --extern ring=/opt/rustwide/target/debug/deps/libring-a0a46f176b62ff1e.rlib --extern rustls=/opt/rustwide/target/debug/deps/librustls-00d65a74414bb3c6.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-79ca0cc472dca928.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-6ea7adc6136612fd.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-54648a15e3929307.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-cd99aab41d80ea67.rlib --extern tokio_rustls=/opt/rustwide/target/debug/deps/libtokio_rustls-3abcb576952abf13.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-8fcd65f1306150c3.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "206537b4a4798246595056ac90c0cac30108a6cfc78d8744dd4d8b3cee18e012"`
[INFO] running `"docker" "rm" "-f" "206537b4a4798246595056ac90c0cac30108a6cfc78d8744dd4d8b3cee18e012"`
[INFO] [stdout] 206537b4a4798246595056ac90c0cac30108a6cfc78d8744dd4d8b3cee18e012