[INFO] crate exonum_jsonrpc 0.5.1 is already in cache
[INFO] extracting crate exonum_jsonrpc 0.5.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/exonum_jsonrpc/0.5.1
[INFO] extracting crate exonum_jsonrpc 0.5.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/exonum_jsonrpc/0.5.1
[INFO] validating manifest of exonum_jsonrpc-0.5.1 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of exonum_jsonrpc-0.5.1 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing exonum_jsonrpc-0.5.1
[INFO] finished frobbing exonum_jsonrpc-0.5.1
[INFO] frobbed toml for exonum_jsonrpc-0.5.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/exonum_jsonrpc/0.5.1/Cargo.toml
[INFO] started frobbing exonum_jsonrpc-0.5.1
[INFO] finished frobbing exonum_jsonrpc-0.5.1
[INFO] frobbed toml for exonum_jsonrpc-0.5.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/exonum_jsonrpc/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing exonum_jsonrpc-0.5.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/exonum_jsonrpc/0.5.1:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7d0efcb9ae5dce565e24cb71570475743623ac471b2b51d4bda236dc44fae950
[INFO] running `"docker" "start" "-a" "7d0efcb9ae5dce565e24cb71570475743623ac471b2b51d4bda236dc44fae950"`
[INFO] [stderr]    Compiling reqwest v0.9.17
[INFO] [stderr]    Compiling exonum_jsonrpc v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.20s
[INFO] running `"docker" "inspect" "7d0efcb9ae5dce565e24cb71570475743623ac471b2b51d4bda236dc44fae950"`
[INFO] running `"docker" "rm" "-f" "7d0efcb9ae5dce565e24cb71570475743623ac471b2b51d4bda236dc44fae950"`
[INFO] [stdout] 7d0efcb9ae5dce565e24cb71570475743623ac471b2b51d4bda236dc44fae950
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/exonum_jsonrpc/0.5.1:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3c363343ee9d2ab7e90a92cf3a4b6f8086a06611f317eb8670cb0bc990c51d07
[INFO] running `"docker" "start" "-a" "3c363343ee9d2ab7e90a92cf3a4b6f8086a06611f317eb8670cb0bc990c51d07"`
[INFO] [stderr]    Compiling exonum_jsonrpc v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.84s
[INFO] running `"docker" "inspect" "3c363343ee9d2ab7e90a92cf3a4b6f8086a06611f317eb8670cb0bc990c51d07"`
[INFO] running `"docker" "rm" "-f" "3c363343ee9d2ab7e90a92cf3a4b6f8086a06611f317eb8670cb0bc990c51d07"`
[INFO] [stdout] 3c363343ee9d2ab7e90a92cf3a4b6f8086a06611f317eb8670cb0bc990c51d07
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/exonum_jsonrpc/0.5.1:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 84f8cfdbfe675490977da3eebc469aa03d9562c588c6665fc3f829aa72f82255
[INFO] running `"docker" "start" "-a" "84f8cfdbfe675490977da3eebc469aa03d9562c588c6665fc3f829aa72f82255"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/exonum_jsonrpc-1c3d9210d3d35dfd
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::response_is_none ... ok
[INFO] [stdout] test tests::response_extract ... ok
[INFO] [stdout] test tests::request_serialize_round_trip ... ok
[INFO] [stdout] test client::tests::sanity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests exonum_jsonrpc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/client.rs - client::Client::new (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "84f8cfdbfe675490977da3eebc469aa03d9562c588c6665fc3f829aa72f82255"`
[INFO] running `"docker" "rm" "-f" "84f8cfdbfe675490977da3eebc469aa03d9562c588c6665fc3f829aa72f82255"`
[INFO] [stdout] 84f8cfdbfe675490977da3eebc469aa03d9562c588c6665fc3f829aa72f82255