[INFO] fetching crate bitcoincore-rpc-json 0.4.0...
[INFO] extracting crate bitcoincore-rpc-json 0.4.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/bitcoincore-rpc-json/0.4.0
[INFO] extracting crate bitcoincore-rpc-json 0.4.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/bitcoincore-rpc-json/0.4.0
[INFO] validating manifest of bitcoincore-rpc-json-0.4.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bitcoincore-rpc-json-0.4.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bitcoincore-rpc-json-0.4.0
[INFO] finished frobbing bitcoincore-rpc-json-0.4.0
[INFO] frobbed toml for bitcoincore-rpc-json-0.4.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/bitcoincore-rpc-json/0.4.0/Cargo.toml
[INFO] started frobbing bitcoincore-rpc-json-0.4.0
[INFO] finished frobbing bitcoincore-rpc-json-0.4.0
[INFO] frobbed toml for bitcoincore-rpc-json-0.4.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/bitcoincore-rpc-json/0.4.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bitcoincore-rpc-json-0.4.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/bitcoincore-rpc-json/0.4.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] df4b068e2de741b3547cb020945b523fb87a69ecc9a40be564346c9450bcf17f
[INFO] running `"docker" "start" "-a" "df4b068e2de741b3547cb020945b523fb87a69ecc9a40be564346c9450bcf17f"`
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling secp256k1 v0.12.2
[INFO] [stderr]    Compiling bitcoin-bech32 v0.9.0
[INFO] [stderr]    Compiling bitcoin_hashes v0.3.2
[INFO] [stderr]    Compiling strason v0.4.0
[INFO] [stderr]    Compiling serde_test v1.0.92
[INFO] [stderr]    Compiling bitcoin-amount v0.1.4
[INFO] [stderr]    Compiling bitcoin v0.18.0
[INFO] [stderr]    Compiling bitcoincore-rpc-json v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.57s
[INFO] running `"docker" "inspect" "df4b068e2de741b3547cb020945b523fb87a69ecc9a40be564346c9450bcf17f"`
[INFO] running `"docker" "rm" "-f" "df4b068e2de741b3547cb020945b523fb87a69ecc9a40be564346c9450bcf17f"`
[INFO] [stdout] df4b068e2de741b3547cb020945b523fb87a69ecc9a40be564346c9450bcf17f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/bitcoincore-rpc-json/0.4.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 12811c58cc7031e04c95e8e7654b0e03f96aaffd1b955c4e85353031a8d34666
[INFO] running `"docker" "start" "-a" "12811c58cc7031e04c95e8e7654b0e03f96aaffd1b955c4e85353031a8d34666"`
[INFO] [stderr]    Compiling bitcoincore-rpc-json v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.80s
[INFO] running `"docker" "inspect" "12811c58cc7031e04c95e8e7654b0e03f96aaffd1b955c4e85353031a8d34666"`
[INFO] running `"docker" "rm" "-f" "12811c58cc7031e04c95e8e7654b0e03f96aaffd1b955c4e85353031a8d34666"`
[INFO] [stdout] 12811c58cc7031e04c95e8e7654b0e03f96aaffd1b955c4e85353031a8d34666
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-5/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/bitcoincore-rpc-json/0.4.0:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 0e3a549778d9143086536564b29190bcfc8f1e59e99081b55889be58c1a2dffe
[INFO] running `"docker" "start" "-a" "0e3a549778d9143086536564b29190bcfc8f1e59e99081b55889be58c1a2dffe"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitcoincore_rpc_json-d5aea8fa63f6ea5a
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_GetTransactionResult ... ok
[INFO] [stdout] test tests::test_GetRawTransactionResult ... ok
[INFO] [stdout] test tests::test_GetMiningInfoResult ... ok
[INFO] [stdout] test tests::test_GetBlockResult ... ok
[INFO] [stdout] test tests::test_GetBlockHeaderResult ... ok
[INFO] [stdout] test tests::test_GetTxOutResult ... ok
[INFO] [stdout] test tests::test_ListUnspentResult ... ok
[INFO] [stdout] test tests::test_deserialize_difficulty ... ok
[INFO] [stdout] test tests::test_AddMultiSigAddressResult ... ok
[INFO] [stdout] test tests::test_deserialize_hex_array_opt ... ok
[INFO] [stdout] test tests::test_deserialize_amount ... ok
[INFO] [stdout] test tests::test_deserialize_amount_opt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitcoincore_rpc_json
[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" "0e3a549778d9143086536564b29190bcfc8f1e59e99081b55889be58c1a2dffe"`
[INFO] running `"docker" "rm" "-f" "0e3a549778d9143086536564b29190bcfc8f1e59e99081b55889be58c1a2dffe"`
[INFO] [stdout] 0e3a549778d9143086536564b29190bcfc8f1e59e99081b55889be58c1a2dffe