[INFO] crate susydev-jsonrpc-client 11.0.0 is already in cache
[INFO] extracting crate susydev-jsonrpc-client 11.0.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/susydev-jsonrpc-client/11.0.0
[INFO] extracting crate susydev-jsonrpc-client 11.0.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/susydev-jsonrpc-client/11.0.0
[INFO] validating manifest of susydev-jsonrpc-client-11.0.0 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 susydev-jsonrpc-client-11.0.0 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 susydev-jsonrpc-client-11.0.0
[INFO] finished frobbing susydev-jsonrpc-client-11.0.0
[INFO] frobbed toml for susydev-jsonrpc-client-11.0.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/susydev-jsonrpc-client/11.0.0/Cargo.toml
[INFO] started frobbing susydev-jsonrpc-client-11.0.0
[INFO] finished frobbing susydev-jsonrpc-client-11.0.0
[INFO] frobbed toml for susydev-jsonrpc-client-11.0.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/susydev-jsonrpc-client/11.0.0/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 susydev-jsonrpc-client-11.0.0 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/susydev-jsonrpc-client/11.0.0:/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] 5204f93a1a40bd06ced68f89d4966cbc54b17e9b4800e27cd828f8231c66f90e
[INFO] running `"docker" "start" "-a" "5204f93a1a40bd06ced68f89d4966cbc54b17e9b4800e27cd828f8231c66f90e"`
[INFO] [stderr]    Compiling susydev-jsonrpc-core v11.0.0
[INFO] [stderr]    Compiling susydev-jsonrpc-client v11.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `"docker" "inspect" "5204f93a1a40bd06ced68f89d4966cbc54b17e9b4800e27cd828f8231c66f90e"`
[INFO] running `"docker" "rm" "-f" "5204f93a1a40bd06ced68f89d4966cbc54b17e9b4800e27cd828f8231c66f90e"`
[INFO] [stdout] 5204f93a1a40bd06ced68f89d4966cbc54b17e9b4800e27cd828f8231c66f90e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/susydev-jsonrpc-client/11.0.0:/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] 2b6c395935e7eefb7a22c7966ea9f294488a903c96c3a6ec7f1db7ff1f78b99b
[INFO] running `"docker" "start" "-a" "2b6c395935e7eefb7a22c7966ea9f294488a903c96c3a6ec7f1db7ff1f78b99b"`
[INFO] [stderr]    Compiling susydev-jsonrpc-client v11.0.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `susydev_jsonrpc_client`
[INFO] [stderr]    --> src/lib.rs:288:6
[INFO] [stderr]     |
[INFO] [stderr] 288 |     use susydev_jsonrpc_client::local;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `susydev_jsonrpc_client`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `susydev_jsonrpc_derive`
[INFO] [stderr]    --> src/lib.rs:290:6
[INFO] [stderr]     |
[INFO] [stderr] 290 |     use susydev_jsonrpc_derive::rpc;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^ use of undeclared type or module `susydev_jsonrpc_derive`
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `rpc`
[INFO] [stderr]    --> src/lib.rs:292:4
[INFO] [stderr]     |
[INFO] [stderr] 292 |     #[rpc]
[INFO] [stderr]     |       ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error: cannot determine resolution for the attribute macro `rpc`
[INFO] [stderr]    --> src/lib.rs:294:5
[INFO] [stderr]     |
[INFO] [stderr] 294 |         #[rpc(name = "add")]
[INFO] [stderr]     |           ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: import resolution is stuck, try simplifying macro imports
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gen_client`
[INFO] [stderr]    --> src/lib.rs:310:47
[INFO] [stderr]     |
[INFO] [stderr] 310 |         let (client, rpc_client) = local::connect::<gen_client::Client, _, _>(handler);
[INFO] [stderr]     |                                                     ^^^^^^^^^^ use of undeclared type or module `gen_client`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `to_delegate` found for type `tests::RpcServer` in the current scope
[INFO] [stderr]    --> src/lib.rs:309:33
[INFO] [stderr]     |
[INFO] [stderr] 298 |     struct RpcServer;
[INFO] [stderr]     |     ----------------- method `to_delegate` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 309 |         handler.extend_with(RpcServer.to_delegate());
[INFO] [stderr]     |                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::prelude`
[INFO] [stderr]    --> src/lib.rs:287:6
[INFO] [stderr]     |
[INFO] [stderr] 287 |     use futures::prelude::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `susydev-jsonrpc-client`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2b6c395935e7eefb7a22c7966ea9f294488a903c96c3a6ec7f1db7ff1f78b99b"`
[INFO] running `"docker" "rm" "-f" "2b6c395935e7eefb7a22c7966ea9f294488a903c96c3a6ec7f1db7ff1f78b99b"`
[INFO] [stdout] 2b6c395935e7eefb7a22c7966ea9f294488a903c96c3a6ec7f1db7ff1f78b99b