[INFO] fetching crate grin_api 3.1.1...
[INFO] testing grin_api-3.1.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate grin_api 3.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate grin_api 3.1.1 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 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-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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" "+1.44.0" "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-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" "+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] 6b8ea5e9da8fc408d110b0cf0d09f2d391b8567e7f774f4929a9935fd1ed2863
[INFO] running `"docker" "start" "-a" "6b8ea5e9da8fc408d110b0cf0d09f2d391b8567e7f774f4929a9935fd1ed2863"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling pbkdf2 v0.2.3
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling serde_json v1.0.53
[INFO] [stderr]    Compiling chrono v0.4.11
[INFO] [stderr]    Compiling serde_yaml v0.8.12
[INFO] [stderr]    Compiling serde-value v0.5.3
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling rustls v0.16.0
[INFO] [stderr]    Compiling bindgen v0.52.0
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling grin_secp256k1zkp v0.7.9
[INFO] [stderr]    Compiling log4rs v0.8.3
[INFO] [stderr]    Compiling jsonrpc-core v10.1.0
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling easy-jsonrpc-mw v0.5.4
[INFO] [stderr]    Compiling grin_util v3.1.1
[INFO] [stderr]    Compiling rustls-native-certs v0.1.0
[INFO] [stderr]    Compiling grin_keychain v3.1.1
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-io-timeout v0.4.0
[INFO] [stderr]    Compiling tokio-rustls v0.12.3
[INFO] [stderr]    Compiling h2 v0.2.5
[INFO] [stderr]    Compiling croaring-sys-mw v0.4.5
[INFO] [stderr]    Compiling hyper v0.13.6
[INFO] [stderr]    Compiling hyper-rustls v0.19.1
[INFO] [stderr]    Compiling hyper-timeout v0.3.1
[INFO] [stderr]    Compiling croaring-mw v0.4.5
[INFO] [stderr]    Compiling grin_core v3.1.1
[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 3m 13s
[INFO] running `"docker" "inspect" "6b8ea5e9da8fc408d110b0cf0d09f2d391b8567e7f774f4929a9935fd1ed2863"`
[INFO] running `"docker" "rm" "-f" "6b8ea5e9da8fc408d110b0cf0d09f2d391b8567e7f774f4929a9935fd1ed2863"`
[INFO] [stdout] 6b8ea5e9da8fc408d110b0cf0d09f2d391b8567e7f774f4929a9935fd1ed2863
[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" "+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] 165bc1c606df29ede706dce5d9da3fdd05f3e48db7e1bb3b897a82ac223c42ff
[INFO] running `"docker" "start" "-a" "165bc1c606df29ede706dce5d9da3fdd05f3e48db7e1bb3b897a82ac223c42ff"`
[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 18.61s
[INFO] running `"docker" "inspect" "165bc1c606df29ede706dce5d9da3fdd05f3e48db7e1bb3b897a82ac223c42ff"`
[INFO] running `"docker" "rm" "-f" "165bc1c606df29ede706dce5d9da3fdd05f3e48db7e1bb3b897a82ac223c42ff"`
[INFO] [stdout] 165bc1c606df29ede706dce5d9da3fdd05f3e48db7e1bb3b897a82ac223c42ff
[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" "+1.44.0" "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] 795f48c5bd3a8ae3b7b16e7a5cd80172a88575da70d0e3c8c4a371439b7d37cf
[INFO] running `"docker" "start" "-a" "795f48c5bd3a8ae3b7b16e7a5cd80172a88575da70d0e3c8c4a371439b7d37cf"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grin_api-cdb7bea8df7cb7e3
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test router::tests::test_add_route ... ok
[INFO] [stdout] test types::test::serialize_output ... ok
[INFO] [stdout] test types::test::serialize_output_printable ... ok
[INFO] [stdout] test router::tests::test_get ... 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-8232c13c649a08b5
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_start_api_tls ... ignored
[INFO] [stdout] 2020-06-05T22:18:00.531131532+00:00 INFO grin_util::logger - log4rs is initialized, stdout level: Debug, min. level: Debug
[INFO] [stdout] 2020-06-05T22:18:00.616790684+00:00 DEBUG grin_api::rest - REST call: GET /v1/
[INFO] [stdout] 2020-06-05T22:18:00.618134108+00:00 INFO grin_api::rest - API server has been stopped
[INFO] [stderr]    Doc-tests grin_api
[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] [stdout] 
[INFO] [stdout] running 19 tests
[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_unspent_outputs (line 448) ... ok
[INFO] [stdout] test src/foreign_rpc.rs - foreign_rpc::ForeignRpc::get_pmmr_indices (line 509) ... ok
[INFO] [stdout] test src/owner_rpc.rs - owner_rpc::OwnerRpc::compact_chain (line 109) ... ok
[INFO] [stdout] test src/foreign_rpc.rs - foreign_rpc::ForeignRpc::get_outputs (line 361) ... ok
[INFO] [stdout] test src/foreign_rpc.rs - foreign_rpc::ForeignRpc::get_unconfirmed_transactions (line 606) ... ok
[INFO] [stdout] test src/foreign_rpc.rs - foreign_rpc::ForeignRpc::get_header (line 38) ... ok
[INFO] [stdout] test src/owner_rpc.rs - owner_rpc::OwnerRpc::get_connected_peers (line 181) ... ok
[INFO] [stdout] test src/foreign_rpc.rs - foreign_rpc::ForeignRpc::get_tip (line 283) ... ok
[INFO] [stdout] test src/owner_rpc.rs - owner_rpc::OwnerRpc::ban_peer (line 300) ... ok
[INFO] [stdout] test src/foreign_rpc.rs - foreign_rpc::ForeignRpc::get_kernel (line 318) ... ok
[INFO] [stdout] test src/foreign_rpc.rs - foreign_rpc::ForeignRpc::get_stempool_size (line 576) ... ok
[INFO] [stdout] test src/foreign_rpc.rs - foreign_rpc::ForeignRpc::push_transaction (line 679) ... ok
[INFO] [stdout] test src/foreign_rpc.rs - foreign_rpc::ForeignRpc::get_pool_size (line 546) ... ok
[INFO] [stdout] test src/owner_rpc.rs - owner_rpc::OwnerRpc::get_peers (line 139) ... ok
[INFO] [stdout] test src/foreign_rpc.rs - foreign_rpc::ForeignRpc::get_block (line 132) ... ok
[INFO] [stdout] test src/owner_rpc.rs - owner_rpc::OwnerRpc::get_status (line 34) ... ok
[INFO] [stdout] test src/owner_rpc.rs - owner_rpc::OwnerRpc::validate_chain (line 79) ... ok
[INFO] [stdout] test src/owner_rpc.rs - owner_rpc::OwnerRpc::unban_peer (line 330) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "795f48c5bd3a8ae3b7b16e7a5cd80172a88575da70d0e3c8c4a371439b7d37cf"`
[INFO] running `"docker" "rm" "-f" "795f48c5bd3a8ae3b7b16e7a5cd80172a88575da70d0e3c8c4a371439b7d37cf"`
[INFO] [stdout] 795f48c5bd3a8ae3b7b16e7a5cd80172a88575da70d0e3c8c4a371439b7d37cf