[INFO] fetching crate juniper_graphql_ws 0.3.0...
[INFO] testing juniper_graphql_ws-0.3.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate juniper_graphql_ws 0.3.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate juniper_graphql_ws 0.3.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate juniper_graphql_ws 0.3.0
[INFO] finished tweaking crates.io crate juniper_graphql_ws 0.3.0
[INFO] tweaked toml for crates.io crate juniper_graphql_ws 0.3.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", 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] 167e7a77ac8cecb420a9084d41d9d8b33689be6584f1f36504567c1d84ef0137
[INFO] running `Command { std: "docker" "start" "-a" "167e7a77ac8cecb420a9084d41d9d8b33689be6584f1f36504567c1d84ef0137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "167e7a77ac8cecb420a9084d41d9d8b33689be6584f1f36504567c1d84ef0137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "167e7a77ac8cecb420a9084d41d9d8b33689be6584f1f36504567c1d84ef0137", kill_on_drop: false }`
[INFO] [stdout] 167e7a77ac8cecb420a9084d41d9d8b33689be6584f1f36504567c1d84ef0137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--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] ef7d17e256d5b8d7ca7b4d9e05a58337395357acf2de7f307effe8633c325b97
[INFO] running `Command { std: "docker" "start" "-a" "ef7d17e256d5b8d7ca7b4d9e05a58337395357acf2de7f307effe8633c325b97", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling juniper_subscriptions v0.16.0
[INFO] [stderr]    Compiling juniper_graphql_ws v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `Command { std: "docker" "inspect" "ef7d17e256d5b8d7ca7b4d9e05a58337395357acf2de7f307effe8633c325b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef7d17e256d5b8d7ca7b4d9e05a58337395357acf2de7f307effe8633c325b97", kill_on_drop: false }`
[INFO] [stdout] ef7d17e256d5b8d7ca7b4d9e05a58337395357acf2de7f307effe8633c325b97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e744c7968672ab84eda49c86b84741a4667d25dfadb5d33ebf6fe01cc0a2426
[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" "1e744c7968672ab84eda49c86b84741a4667d25dfadb5d33ebf6fe01cc0a2426", kill_on_drop: false }`
[INFO] [stderr]    Compiling juniper_graphql_ws v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 18.55s
[INFO] running `Command { std: "docker" "inspect" "1e744c7968672ab84eda49c86b84741a4667d25dfadb5d33ebf6fe01cc0a2426", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e744c7968672ab84eda49c86b84741a4667d25dfadb5d33ebf6fe01cc0a2426", kill_on_drop: false }`
[INFO] [stdout] 1e744c7968672ab84eda49c86b84741a4667d25dfadb5d33ebf6fe01cc0a2426
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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] 26b72c971176f4b174421f2f8565fecb0cf259b107775c53e2b22cf8ab06dbb1
[INFO] running `Command { std: "docker" "start" "-a" "26b72c971176f4b174421f2f8565fecb0cf259b107775c53e2b22cf8ab06dbb1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/juniper_graphql_ws-d8ecb5e3e7e6a605)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test client_message::test::test_deserialization ... ok
[INFO] [stdout] test client_message::test::test_deserialization_of_null ... ok
[INFO] [stdout] test test::test_parse_error ... ok
[INFO] [stdout] test test::test_max_in_flight_operations ... ok
[INFO] [stdout] test test::test_query ... ok
[INFO] [stdout] test test::test_slow_init ... ok
[INFO] [stdout] test test::test_init_params_error ... ok
[INFO] [stdout] test server_message::test::test_serialization ... ok
[INFO] [stdout] test test::test_subscriptions ... ok
[INFO] [stdout] test test::test_init_params_ok ... ok
[INFO] [stdout] test test::test_subscription_field_error ... ok
[INFO] [stdout] test test::test_keep_alives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests juniper_graphql_ws
[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" "26b72c971176f4b174421f2f8565fecb0cf259b107775c53e2b22cf8ab06dbb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26b72c971176f4b174421f2f8565fecb0cf259b107775c53e2b22cf8ab06dbb1", kill_on_drop: false }`
[INFO] [stdout] 26b72c971176f4b174421f2f8565fecb0cf259b107775c53e2b22cf8ab06dbb1