[INFO] crate jsonrpc-tcp-server 9.0.0 is already in cache
[INFO] extracting crate jsonrpc-tcp-server 9.0.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/jsonrpc-tcp-server/9.0.0
[INFO] extracting crate jsonrpc-tcp-server 9.0.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/jsonrpc-tcp-server/9.0.0
[INFO] validating manifest of jsonrpc-tcp-server-9.0.0 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 jsonrpc-tcp-server-9.0.0 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 jsonrpc-tcp-server-9.0.0
[INFO] finished frobbing jsonrpc-tcp-server-9.0.0
[INFO] frobbed toml for jsonrpc-tcp-server-9.0.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/jsonrpc-tcp-server/9.0.0/Cargo.toml
[INFO] started frobbing jsonrpc-tcp-server-9.0.0
[INFO] finished frobbing jsonrpc-tcp-server-9.0.0
[INFO] frobbed toml for jsonrpc-tcp-server-9.0.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/jsonrpc-tcp-server/9.0.0/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 jsonrpc-tcp-server-9.0.0 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/jsonrpc-tcp-server/9.0.0:/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=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] 23b3adecc41c1ac1217a844da52a7a795f0a91e84a51f930897b47aa2c5574b8
[INFO] running `"docker" "start" "-a" "23b3adecc41c1ac1217a844da52a7a795f0a91e84a51f930897b47aa2c5574b8"`
[INFO] [stderr]    Compiling jsonrpc-core v9.0.0
[INFO] [stderr]    Compiling jsonrpc-server-utils v9.0.0
[INFO] [stderr]    Compiling jsonrpc-tcp-server v9.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.08s
[INFO] running `"docker" "inspect" "23b3adecc41c1ac1217a844da52a7a795f0a91e84a51f930897b47aa2c5574b8"`
[INFO] running `"docker" "rm" "-f" "23b3adecc41c1ac1217a844da52a7a795f0a91e84a51f930897b47aa2c5574b8"`
[INFO] [stdout] 23b3adecc41c1ac1217a844da52a7a795f0a91e84a51f930897b47aa2c5574b8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/jsonrpc-tcp-server/9.0.0:/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=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] 017e17b93c475d6502ed93cd2138ea4bc97f474b91c37830bf93d5b6da1a7291
[INFO] running `"docker" "start" "-a" "017e17b93c475d6502ed93cd2138ea4bc97f474b91c37830bf93d5b6da1a7291"`
[INFO] [stderr]    Compiling jsonrpc-tcp-server v9.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.63s
[INFO] running `"docker" "inspect" "017e17b93c475d6502ed93cd2138ea4bc97f474b91c37830bf93d5b6da1a7291"`
[INFO] running `"docker" "rm" "-f" "017e17b93c475d6502ed93cd2138ea4bc97f474b91c37830bf93d5b6da1a7291"`
[INFO] [stdout] 017e17b93c475d6502ed93cd2138ea4bc97f474b91c37830bf93d5b6da1a7291
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/jsonrpc-tcp-server/9.0.0:/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=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] 97ce8e5ec3fb16404a05b53cbfdb1f1215f4789dcb45a55f01b69b44d7a3eaf9
[INFO] running `"docker" "start" "-a" "97ce8e5ec3fb16404a05b53cbfdb1f1215f4789dcb45a55f01b69b44d7a3eaf9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jsonrpc_tcp_server-1e79572ee8aa2008
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::doc_test ... ok
[INFO] [stdout] test tests::doc_test_connect ... ok
[INFO] [stdout] test tests::disconnect ... ok
[INFO] [stdout] test tests::message ... ok
[INFO] [stdout] test tests::doc_test_handle ... test tests::doc_test_handle has been running for over 60 seconds
[INFO] [stdout] test tests::peer_meta ... test tests::peer_meta has been running for over 60 seconds
[INFO] [stdout] test tests::req_parallel ... test tests::req_parallel has been running for over 60 seconds
[ERROR] error running command: no output for 300 seconds
[INFO] running `"docker" "inspect" "97ce8e5ec3fb16404a05b53cbfdb1f1215f4789dcb45a55f01b69b44d7a3eaf9"`
[INFO] running `"docker" "rm" "-f" "97ce8e5ec3fb16404a05b53cbfdb1f1215f4789dcb45a55f01b69b44d7a3eaf9"`
[INFO] [stdout] 97ce8e5ec3fb16404a05b53cbfdb1f1215f4789dcb45a55f01b69b44d7a3eaf9