[INFO] fetching crate jsonrpc-core-types 18.0.0...
[INFO] testing jsonrpc-core-types-18.0.0 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate jsonrpc-core-types 18.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate jsonrpc-core-types 18.0.0
[INFO] finished tweaking crates.io crate jsonrpc-core-types 18.0.0
[INFO] tweaked toml for crates.io crate jsonrpc-core-types 18.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate jsonrpc-core-types 18.0.0 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 607d267eeee078a1f297008ccbe227ced9554d97d503701d2097da4c112f359d
[INFO] running `Command { std: "docker" "start" "-a" "607d267eeee078a1f297008ccbe227ced9554d97d503701d2097da4c112f359d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "607d267eeee078a1f297008ccbe227ced9554d97d503701d2097da4c112f359d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "607d267eeee078a1f297008ccbe227ced9554d97d503701d2097da4c112f359d", kill_on_drop: false }`
[INFO] [stdout] 607d267eeee078a1f297008ccbe227ced9554d97d503701d2097da4c112f359d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dde54016ac5c2abc9f55d24d94e3c32eb94787fa9cc4499c78dc1c3c515d38e9
[INFO] running `Command { std: "docker" "start" "-a" "dde54016ac5c2abc9f55d24d94e3c32eb94787fa9cc4499c78dc1c3c515d38e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling jsonrpc-core-types v18.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "dde54016ac5c2abc9f55d24d94e3c32eb94787fa9cc4499c78dc1c3c515d38e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dde54016ac5c2abc9f55d24d94e3c32eb94787fa9cc4499c78dc1c3c515d38e9", kill_on_drop: false }`
[INFO] [stdout] dde54016ac5c2abc9f55d24d94e3c32eb94787fa9cc4499c78dc1c3c515d38e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46b6199794e489f353e6370441e41eeca9e8e537e82e34281daf17c99c1efeab
[INFO] running `Command { std: "docker" "start" "-a" "46b6199794e489f353e6370441e41eeca9e8e537e82e34281daf17c99c1efeab", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonrpc-core-types v18.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "46b6199794e489f353e6370441e41eeca9e8e537e82e34281daf17c99c1efeab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46b6199794e489f353e6370441e41eeca9e8e537e82e34281daf17c99c1efeab", kill_on_drop: false }`
[INFO] [stdout] 46b6199794e489f353e6370441e41eeca9e8e537e82e34281daf17c99c1efeab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35df8241cf789d7832bbc95409ca550641dd196a71465065267bd93326787648
[INFO] running `Command { std: "docker" "start" "-a" "35df8241cf789d7832bbc95409ca550641dd196a71465065267bd93326787648", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jsonrpc_core_types-252fd6f1352c2d0d)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test id::tests::id_serialization ... ok
[INFO] [stdout] test id::tests::id_deserialization ... ok
[INFO] [stdout] test params::tests::params_deserialization ... ok
[INFO] [stdout] test params::tests::should_return_meaningful_error_when_deserialization_fails ... ok
[INFO] [stdout] test params::tests::single_param_parsed_as_tuple ... ok
[INFO] [stdout] test request::tests::call_deserialize ... ok
[INFO] [stdout] test request::tests::method_call_serialize ... ok
[INFO] [stdout] test request::tests::notification_deserialize ... ok
[INFO] [stdout] test request::tests::request_deserialize_batch ... ok
[INFO] [stdout] test request::tests::request_invalid_returns_id ... ok
[INFO] [stdout] test request::tests::request_serialize_batch ... ok
[INFO] [stdout] test request::tests::notification_serialize ... ok
[INFO] [stdout] test response::failure_output_deserialize ... ok
[INFO] [stdout] test response::batch_response_deserialize ... ok
[INFO] [stdout] test response::failure_output_serialize ... ok
[INFO] [stdout] test response::failure_output_serialize_jsonrpc_1 ... ok
[INFO] [stdout] test response::handle_incorrect_responses ... ok
[INFO] [stdout] test response::single_response_deserialize ... ok
[INFO] [stdout] test response::should_parse_empty_response_as_batch ... ok
[INFO] [stdout] test response::success_output_deserialize ... ok
[INFO] [stdout] test response::success_output_serialize ... ok
[INFO] [stderr]    Doc-tests jsonrpc_core_types
[INFO] [stdout] test request::tests::call_serialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "35df8241cf789d7832bbc95409ca550641dd196a71465065267bd93326787648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35df8241cf789d7832bbc95409ca550641dd196a71465065267bd93326787648", kill_on_drop: false }`
[INFO] [stdout] 35df8241cf789d7832bbc95409ca550641dd196a71465065267bd93326787648