[INFO] crate solana-jsonrpc-pubsub 0.4.0 is already in cache
[INFO] extracting crate solana-jsonrpc-pubsub 0.4.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/solana-jsonrpc-pubsub/0.4.0
[INFO] extracting crate solana-jsonrpc-pubsub 0.4.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/solana-jsonrpc-pubsub/0.4.0
[INFO] validating manifest of solana-jsonrpc-pubsub-0.4.0 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 solana-jsonrpc-pubsub-0.4.0 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 solana-jsonrpc-pubsub-0.4.0
[INFO] finished frobbing solana-jsonrpc-pubsub-0.4.0
[INFO] frobbed toml for solana-jsonrpc-pubsub-0.4.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/solana-jsonrpc-pubsub/0.4.0/Cargo.toml
[INFO] started frobbing solana-jsonrpc-pubsub-0.4.0
[INFO] finished frobbing solana-jsonrpc-pubsub-0.4.0
[INFO] frobbed toml for solana-jsonrpc-pubsub-0.4.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/solana-jsonrpc-pubsub/0.4.0/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 solana-jsonrpc-pubsub-0.4.0 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/solana-jsonrpc-pubsub/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=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] 909f0e0641028b6a6758af6d989ffa68b992e29fed9a7515ca4d919dbf90bdb4
[INFO] running `"docker" "start" "-a" "909f0e0641028b6a6758af6d989ffa68b992e29fed9a7515ca4d919dbf90bdb4"`
[INFO] [stderr]    Compiling solana-jsonrpc-core v0.4.0
[INFO] [stderr]    Compiling solana-jsonrpc-pubsub v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.50s
[INFO] running `"docker" "inspect" "909f0e0641028b6a6758af6d989ffa68b992e29fed9a7515ca4d919dbf90bdb4"`
[INFO] running `"docker" "rm" "-f" "909f0e0641028b6a6758af6d989ffa68b992e29fed9a7515ca4d919dbf90bdb4"`
[INFO] [stdout] 909f0e0641028b6a6758af6d989ffa68b992e29fed9a7515ca4d919dbf90bdb4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/solana-jsonrpc-pubsub/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=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] 0f3e7b551607de74b6fdcc508b1e50dfb6d82fd87f83cc6248e83c65a6ec00b0
[INFO] running `"docker" "start" "-a" "0f3e7b551607de74b6fdcc508b1e50dfb6d82fd87f83cc6248e83c65a6ec00b0"`
[INFO] [stderr]    Compiling solana-jsonrpc-server-utils v0.4.0
[INFO] [stderr]    Compiling solana-jsonrpc-tcp-server v0.4.0
[INFO] [stderr]    Compiling solana-jsonrpc-pubsub v0.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.77s
[INFO] running `"docker" "inspect" "0f3e7b551607de74b6fdcc508b1e50dfb6d82fd87f83cc6248e83c65a6ec00b0"`
[INFO] running `"docker" "rm" "-f" "0f3e7b551607de74b6fdcc508b1e50dfb6d82fd87f83cc6248e83c65a6ec00b0"`
[INFO] [stdout] 0f3e7b551607de74b6fdcc508b1e50dfb6d82fd87f83cc6248e83c65a6ec00b0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/solana-jsonrpc-pubsub/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=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"`
[INFO] [stdout] b62c214163bc8f82d4ed1af2e39a6668728c3766d42889ea2dcd06bef35f63a7
[INFO] running `"docker" "start" "-a" "b62c214163bc8f82d4ed1af2e39a6668728c3766d42889ea2dcd06bef35f63a7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/solana_jsonrpc_pubsub-0a3db03cea465dec
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test subscription::tests::should_assign_id ... ok
[INFO] [stdout] test subscription::tests::should_reject ... ok
[INFO] [stdout] test subscription::tests::should_unregister_in_case_of_collision ... ok
[INFO] [stdout] test subscription::tests::should_remove_subscription ... ok
[INFO] [stdout] test subscription::tests::should_send_notification_to_the_transport ... ok
[INFO] [stdout] test handler::tests::should_handle_subscription ... ok
[INFO] [stdout] test subscription::tests::should_subscribe ... ok
[INFO] [stdout] test types::tests::should_convert_between_value_and_subscription_id ... ok
[INFO] [stdout] test subscription::tests::should_unregister_on_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solana-jsonrpc-pubsub
[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" "b62c214163bc8f82d4ed1af2e39a6668728c3766d42889ea2dcd06bef35f63a7"`
[INFO] running `"docker" "rm" "-f" "b62c214163bc8f82d4ed1af2e39a6668728c3766d42889ea2dcd06bef35f63a7"`
[INFO] [stdout] b62c214163bc8f82d4ed1af2e39a6668728c3766d42889ea2dcd06bef35f63a7