[INFO] crate jsonrpc_client 0.2.0 is already in cache
[INFO] extracting crate jsonrpc_client 0.2.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/jsonrpc_client/0.2.0
[INFO] extracting crate jsonrpc_client 0.2.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/jsonrpc_client/0.2.0
[INFO] validating manifest of jsonrpc_client-0.2.0 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jsonrpc_client-0.2.0 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jsonrpc_client-0.2.0
[INFO] finished frobbing jsonrpc_client-0.2.0
[INFO] frobbed toml for jsonrpc_client-0.2.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/jsonrpc_client/0.2.0/Cargo.toml
[INFO] started frobbing jsonrpc_client-0.2.0
[INFO] finished frobbing jsonrpc_client-0.2.0
[INFO] frobbed toml for jsonrpc_client-0.2.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/jsonrpc_client/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jsonrpc_client-0.2.0 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/jsonrpc_client/0.2.0:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] b0cdec6a847fb3b901050036069a209f52f9e6da2ef980257fa329560b3dd9d3
[INFO] running `"docker" "start" "-a" "b0cdec6a847fb3b901050036069a209f52f9e6da2ef980257fa329560b3dd9d3"`
[INFO] [stderr]    Compiling reqwest v0.9.9
[INFO] [stderr]    Compiling jsonrpc_client v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.06s
[INFO] running `"docker" "inspect" "b0cdec6a847fb3b901050036069a209f52f9e6da2ef980257fa329560b3dd9d3"`
[INFO] running `"docker" "rm" "-f" "b0cdec6a847fb3b901050036069a209f52f9e6da2ef980257fa329560b3dd9d3"`
[INFO] [stdout] b0cdec6a847fb3b901050036069a209f52f9e6da2ef980257fa329560b3dd9d3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/jsonrpc_client/0.2.0:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] c386708748713cbab4259f43bdc2008b0ae883911c8743e9de968c86ebe8552c
[INFO] running `"docker" "start" "-a" "c386708748713cbab4259f43bdc2008b0ae883911c8743e9de968c86ebe8552c"`
[INFO] [stderr]    Compiling globset v0.1.4
[INFO] [stderr]    Compiling jsonrpc-core v8.0.1
[INFO] [stderr]    Compiling spectral v0.6.0
[INFO] [stderr]    Compiling jsonrpc-server-utils v8.0.0
[INFO] [stderr]    Compiling jsonrpc-http-server v8.0.0
[INFO] [stderr]    Compiling jsonrpc_client v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.20s
[INFO] running `"docker" "inspect" "c386708748713cbab4259f43bdc2008b0ae883911c8743e9de968c86ebe8552c"`
[INFO] running `"docker" "rm" "-f" "c386708748713cbab4259f43bdc2008b0ae883911c8743e9de968c86ebe8552c"`
[INFO] [stdout] c386708748713cbab4259f43bdc2008b0ae883911c8743e9de968c86ebe8552c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/jsonrpc_client/0.2.0:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 3aaf91a30551e875005dc0b498d449bf6de6f577f32e9581bcd6d3832083c47f
[INFO] running `"docker" "start" "-a" "3aaf91a30551e875005dc0b498d449bf6de6f577f32e9581bcd6d3832083c47f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonrpc_client-5ee9b165a86db426
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test request::tests::can_serialize_request_with_0_params ... ok
[INFO] [stdout] test request::tests::can_serialize_request_with_2_params ... ok
[INFO] [stdout] test request::tests::can_serialize_request_with_1_param ... ok
[INFO] [stdout] test request::tests::can_serialize_request_with_new_type_structs ... ok
[INFO] [stdout] test response::tests::can_deserialize_successful_response_into_generic_type ... ok
[INFO] [stdout] test response::tests::can_deserialize_successful_btc_rsponse ... ok
[INFO] [stdout] test response::tests::can_deserialize_error_response ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonrpc_calls-d1a57546e00f79ff
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test get_server_response ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jsonrpc_client
[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" "3aaf91a30551e875005dc0b498d449bf6de6f577f32e9581bcd6d3832083c47f"`
[INFO] running `"docker" "rm" "-f" "3aaf91a30551e875005dc0b498d449bf6de6f577f32e9581bcd6d3832083c47f"`
[INFO] [stdout] 3aaf91a30551e875005dc0b498d449bf6de6f577f32e9581bcd6d3832083c47f