[INFO] fetching crate bitcoincore-rpc-json 0.7.0...
[INFO] extracting crate bitcoincore-rpc-json 0.7.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/bitcoincore-rpc-json/0.7.0
[INFO] extracting crate bitcoincore-rpc-json 0.7.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bitcoincore-rpc-json/0.7.0
[INFO] validating manifest of bitcoincore-rpc-json-0.7.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bitcoincore-rpc-json-0.7.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bitcoincore-rpc-json-0.7.0
[INFO] finished frobbing bitcoincore-rpc-json-0.7.0
[INFO] frobbed toml for bitcoincore-rpc-json-0.7.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/bitcoincore-rpc-json/0.7.0/Cargo.toml
[INFO] started frobbing bitcoincore-rpc-json-0.7.0
[INFO] finished frobbing bitcoincore-rpc-json-0.7.0
[INFO] frobbed toml for bitcoincore-rpc-json-0.7.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/bitcoincore-rpc-json/0.7.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bitcoincore-rpc-json-0.7.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bitcoincore-rpc-json/0.7.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 3c3394d0f5b381106b82225c0435af23ef82bfe339650b3ce6f891f4e8823e74
[INFO] running `"docker" "start" "-a" "3c3394d0f5b381106b82225c0435af23ef82bfe339650b3ce6f891f4e8823e74"`
[INFO] [stderr]    Compiling cc v1.0.26
[INFO] [stderr]    Compiling bech32 v0.6.0
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling strason v0.4.0
[INFO] [stderr]    Compiling serde_test v1.0.98
[INFO] [stderr]    Compiling bitcoin_hashes v0.3.2
[INFO] [stderr]    Compiling serde_json v1.0.40
[INFO] [stderr]    Compiling bitcoin-amount v0.1.4
[INFO] [stderr]    Compiling bitcoin-bech32 v0.9.0
[INFO] [stderr]    Compiling secp256k1 v0.12.2
[INFO] [stderr]    Compiling bitcoin v0.18.0
[INFO] [stderr]    Compiling bitcoincore-rpc-json v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.47s
[INFO] running `"docker" "inspect" "3c3394d0f5b381106b82225c0435af23ef82bfe339650b3ce6f891f4e8823e74"`
[INFO] running `"docker" "rm" "-f" "3c3394d0f5b381106b82225c0435af23ef82bfe339650b3ce6f891f4e8823e74"`
[INFO] [stdout] 3c3394d0f5b381106b82225c0435af23ef82bfe339650b3ce6f891f4e8823e74
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bitcoincore-rpc-json/0.7.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5889e08828afe664db763fbf854c19651e2e784ebfc3df71cee328cd501c4863
[INFO] running `"docker" "start" "-a" "5889e08828afe664db763fbf854c19651e2e784ebfc3df71cee328cd501c4863"`
[INFO] [stderr]    Compiling bitcoincore-rpc-json v0.7.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.99s
[INFO] running `"docker" "inspect" "5889e08828afe664db763fbf854c19651e2e784ebfc3df71cee328cd501c4863"`
[INFO] running `"docker" "rm" "-f" "5889e08828afe664db763fbf854c19651e2e784ebfc3df71cee328cd501c4863"`
[INFO] [stdout] 5889e08828afe664db763fbf854c19651e2e784ebfc3df71cee328cd501c4863
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/bitcoincore-rpc-json/0.7.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 3edaa7f091e7bdbd5ce16bad54e5213256e3d63189c07f36a994d0a9a76a053f
[INFO] running `"docker" "start" "-a" "3edaa7f091e7bdbd5ce16bad54e5213256e3d63189c07f36a994d0a9a76a053f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitcoincore_rpc_json-413a83ad4291f228
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_GetRawTransactionResult ... ok
[INFO] [stdout] test tests::test_GetMiningInfoResult ... ok
[INFO] [stdout] test tests::test_GetBlockHeaderResult ... ok
[INFO] [stdout] test tests::test_GetTransactionResult ... ok
[INFO] [stdout] test tests::test_GetTxOutResult ... ok
[INFO] [stdout] test tests::test_AddMultiSigAddressResult ... ok
[INFO] [stdout] test tests::test_GetBlockResult ... ok
[INFO] [stdout] test tests::test_ListUnspentResult ... ok
[INFO] [stderr]    Doc-tests bitcoincore_rpc_json
[INFO] [stdout] test tests::test_deserialize_amount ... ok
[INFO] [stdout] test tests::test_deserialize_hex_array_opt ... ok
[INFO] [stdout] test tests::test_deserialize_amount_opt ... ok
[INFO] [stdout] test tests::test_deserialize_difficulty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "3edaa7f091e7bdbd5ce16bad54e5213256e3d63189c07f36a994d0a9a76a053f"`
[INFO] running `"docker" "rm" "-f" "3edaa7f091e7bdbd5ce16bad54e5213256e3d63189c07f36a994d0a9a76a053f"`
[INFO] [stdout] 3edaa7f091e7bdbd5ce16bad54e5213256e3d63189c07f36a994d0a9a76a053f