[INFO] fetching crate json-rpc-types 1.0.0-beta.4...
[INFO] testing json-rpc-types-1.0.0-beta.4 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate json-rpc-types 1.0.0-beta.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate json-rpc-types 1.0.0-beta.4 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json-rpc-types 1.0.0-beta.4
[INFO] finished tweaking crates.io crate json-rpc-types 1.0.0-beta.4
[INFO] tweaked toml for crates.io crate json-rpc-types 1.0.0-beta.4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded str-buf v1.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9bf46471322d64f4a27bb69d0451bad3ca1a7df1fec8c059c5a9e5f6a09fef57
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9bf46471322d64f4a27bb69d0451bad3ca1a7df1fec8c059c5a9e5f6a09fef57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9bf46471322d64f4a27bb69d0451bad3ca1a7df1fec8c059c5a9e5f6a09fef57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bf46471322d64f4a27bb69d0451bad3ca1a7df1fec8c059c5a9e5f6a09fef57", kill_on_drop: false }`
[INFO] [stdout] 9bf46471322d64f4a27bb69d0451bad3ca1a7df1fec8c059c5a9e5f6a09fef57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92389076a82ff484ee3a35f147b0ce35d15da4ba4e4e6e8742b05bbeae74b2ae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "92389076a82ff484ee3a35f147b0ce35d15da4ba4e4e6e8742b05bbeae74b2ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling str-buf v1.0.5
[INFO] [stderr]    Compiling json-rpc-types v1.0.0-beta.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.11s
[INFO] running `Command { std: "docker" "inspect" "92389076a82ff484ee3a35f147b0ce35d15da4ba4e4e6e8742b05bbeae74b2ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92389076a82ff484ee3a35f147b0ce35d15da4ba4e4e6e8742b05bbeae74b2ae", kill_on_drop: false }`
[INFO] [stdout] 92389076a82ff484ee3a35f147b0ce35d15da4ba4e4e6e8742b05bbeae74b2ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 346b9da411de395ef154e1bce7e08a8c6dfb5f678ba9a5979fe4958203cbf467
[INFO] running `Command { std: "docker" "start" "-a" "346b9da411de395ef154e1bce7e08a8c6dfb5f678ba9a5979fe4958203cbf467", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling json-rpc-types v1.0.0-beta.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.46s
[INFO] running `Command { std: "docker" "inspect" "346b9da411de395ef154e1bce7e08a8c6dfb5f678ba9a5979fe4958203cbf467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "346b9da411de395ef154e1bce7e08a8c6dfb5f678ba9a5979fe4958203cbf467", kill_on_drop: false }`
[INFO] [stdout] 346b9da411de395ef154e1bce7e08a8c6dfb5f678ba9a5979fe4958203cbf467
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3efa3caae1331f9da88121be070caa3e2ced1e1881072cf4f46b876afdd146c5
[INFO] running `Command { std: "docker" "start" "-a" "3efa3caae1331f9da88121be070caa3e2ced1e1881072cf4f46b876afdd146c5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/json_rpc_types-3c6b72e04398d9c3
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/id-a23d79f87889e283
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/request-0134792ae036a5fc
[INFO] [stdout] test id_deserialization ... ok
[INFO] [stdout] test id_serialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test method_call_serialize ... ok
[INFO] [stdout] test call_deserialize ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/response-b895669dade0866e
[INFO] [stdout] test notification_serialize ... ok
[INFO] [stdout] test notification_deserialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test response_deserialize_should_fail_on_mixing_result_error ... ok
[INFO] [stdout] test response_deserialize_should_fail_on_unknown_field ... ok
[INFO] [stdout] test success_failure_deserialize_without_id ... ok
[INFO] [stdout] test success_failure_deserialize ... ok
[INFO] [stderr]    Doc-tests json-rpc-types
[INFO] [stdout] test success_failure_serialize ... ok
[INFO] [stdout] test success_result_deserialize ... ok
[INFO] [stdout] test success_result_serialize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "3efa3caae1331f9da88121be070caa3e2ced1e1881072cf4f46b876afdd146c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3efa3caae1331f9da88121be070caa3e2ced1e1881072cf4f46b876afdd146c5", kill_on_drop: false }`
[INFO] [stdout] 3efa3caae1331f9da88121be070caa3e2ced1e1881072cf4f46b876afdd146c5