[INFO] crate jsonrpc_client 0.2.0 is already in cache
[INFO] extracting crate jsonrpc_client 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/jsonrpc_client/0.2.0
[INFO] extracting crate jsonrpc_client 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/jsonrpc_client/0.2.0
[INFO] validating manifest of jsonrpc_client-0.2.0 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 jsonrpc_client-0.2.0 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 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/beta-1.37-6/sources/1.36.0/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/beta-1.37-6/sources/beta-2019-07-23/reg/jsonrpc_client/0.2.0/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing jsonrpc_client-0.2.0 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] a780f74e3a2648b9a580cce590ac40b36ec2fceaafe6cc661990060d21a3f06d
[INFO] running `"docker" "start" "-a" "a780f74e3a2648b9a580cce590ac40b36ec2fceaafe6cc661990060d21a3f06d"`
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling publicsuffix v1.5.2
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.19
[INFO] [stderr]    Compiling jsonrpc_client v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.50s
[INFO] running `"docker" "inspect" "a780f74e3a2648b9a580cce590ac40b36ec2fceaafe6cc661990060d21a3f06d"`
[INFO] running `"docker" "rm" "-f" "a780f74e3a2648b9a580cce590ac40b36ec2fceaafe6cc661990060d21a3f06d"`
[INFO] [stdout] a780f74e3a2648b9a580cce590ac40b36ec2fceaafe6cc661990060d21a3f06d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 951a069347b7af10b02d73e26229650f192aa0857fa7c508bb331ea80396c333
[INFO] running `"docker" "start" "-a" "951a069347b7af10b02d73e26229650f192aa0857fa7c508bb331ea80396c333"`
[INFO] [stderr]    Compiling globset v0.1.4
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling spectral v0.6.0
[INFO] [stderr]    Compiling jsonrpc-server-utils v8.0.0
[INFO] [stderr]    Compiling hyper v0.11.27
[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 35.73s
[INFO] running `"docker" "inspect" "951a069347b7af10b02d73e26229650f192aa0857fa7c508bb331ea80396c333"`
[INFO] running `"docker" "rm" "-f" "951a069347b7af10b02d73e26229650f192aa0857fa7c508bb331ea80396c333"`
[INFO] [stdout] 951a069347b7af10b02d73e26229650f192aa0857fa7c508bb331ea80396c333
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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=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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f19e962e7e55ffd092ff697fc8dba2db3694bb84744a8b62af9158f4d0bd095b
[INFO] running `"docker" "start" "-a" "f19e962e7e55ffd092ff697fc8dba2db3694bb84744a8b62af9158f4d0bd095b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonrpc_client-7e69c2544e2b827b
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonrpc_calls-e00e21e10b0395fd
[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_1_param ... 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] test request::tests::can_serialize_request_with_new_type_structs ... ok
[INFO] [stdout] test request::tests::can_serialize_request_with_2_params ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "f19e962e7e55ffd092ff697fc8dba2db3694bb84744a8b62af9158f4d0bd095b"`
[INFO] running `"docker" "rm" "-f" "f19e962e7e55ffd092ff697fc8dba2db3694bb84744a8b62af9158f4d0bd095b"`
[INFO] [stdout] f19e962e7e55ffd092ff697fc8dba2db3694bb84744a8b62af9158f4d0bd095b