[INFO] crate solana-jsonrpc-pubsub 0.4.0 is already in cache
[INFO] extracting crate solana-jsonrpc-pubsub 0.4.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/solana-jsonrpc-pubsub/0.4.0
[INFO] extracting crate solana-jsonrpc-pubsub 0.4.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/solana-jsonrpc-pubsub/0.4.0
[INFO] validating manifest of solana-jsonrpc-pubsub-0.4.0 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 solana-jsonrpc-pubsub-0.4.0 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 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/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/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/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/solana-jsonrpc-pubsub/0.4.0/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 solana-jsonrpc-pubsub-0.4.0 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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=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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 6986ba03f4bcf6a2f835fd36cc7d198fb02ed349caadff23415e0c348ecadc20
[INFO] running `"docker" "start" "-a" "6986ba03f4bcf6a2f835fd36cc7d198fb02ed349caadff23415e0c348ecadc20"`
[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 6.09s
[INFO] running `"docker" "inspect" "6986ba03f4bcf6a2f835fd36cc7d198fb02ed349caadff23415e0c348ecadc20"`
[INFO] running `"docker" "rm" "-f" "6986ba03f4bcf6a2f835fd36cc7d198fb02ed349caadff23415e0c348ecadc20"`
[INFO] [stdout] 6986ba03f4bcf6a2f835fd36cc7d198fb02ed349caadff23415e0c348ecadc20
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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=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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] eec08dbbd44ad754c8288fd1313ff9da113c54b98099cceb6ff5f1f1ed689bbb
[INFO] running `"docker" "start" "-a" "eec08dbbd44ad754c8288fd1313ff9da113c54b98099cceb6ff5f1f1ed689bbb"`
[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 21.34s
[INFO] running `"docker" "inspect" "eec08dbbd44ad754c8288fd1313ff9da113c54b98099cceb6ff5f1f1ed689bbb"`
[INFO] running `"docker" "rm" "-f" "eec08dbbd44ad754c8288fd1313ff9da113c54b98099cceb6ff5f1f1ed689bbb"`
[INFO] [stdout] eec08dbbd44ad754c8288fd1313ff9da113c54b98099cceb6ff5f1f1ed689bbb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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=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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] bb73ba43e8666d9d54bfd81812e11d66e27f0dcdccf29ae57f4f2aaaf2f4719e
[INFO] running `"docker" "start" "-a" "bb73ba43e8666d9d54bfd81812e11d66e27f0dcdccf29ae57f4f2aaaf2f4719e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/solana_jsonrpc_pubsub-2cc1c17bf72e1ac4
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test subscription::tests::should_unregister_on_drop ... ok
[INFO] [stdout] test subscription::tests::should_unregister_in_case_of_collision ... ok
[INFO] [stdout] test subscription::tests::should_subscribe ... ok
[INFO] [stdout] test subscription::tests::should_send_notification_to_the_transport ... ok
[INFO] [stdout] test types::tests::should_convert_between_value_and_subscription_id ... ok
[INFO] [stdout] test subscription::tests::should_assign_id ... ok
[INFO] [stdout] test handler::tests::should_handle_subscription ... ok
[INFO] [stdout] test subscription::tests::should_reject ... ok
[INFO] [stderr]    Doc-tests solana-jsonrpc-pubsub
[INFO] [stdout] test subscription::tests::should_remove_subscription ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "bb73ba43e8666d9d54bfd81812e11d66e27f0dcdccf29ae57f4f2aaaf2f4719e"`
[INFO] running `"docker" "rm" "-f" "bb73ba43e8666d9d54bfd81812e11d66e27f0dcdccf29ae57f4f2aaaf2f4719e"`
[INFO] [stdout] bb73ba43e8666d9d54bfd81812e11d66e27f0dcdccf29ae57f4f2aaaf2f4719e